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1. 发明授权

US09054357B2 Reinforced composite electrolyte membrane for fuel cell 有权
标题翻译：燃料电池用强化复合电解质膜
公开(公告)号：US09054357B2
公开(公告)日：2015-06-09
申请号：US11729931
申请日：2007-03-30
申请人： Eun Ju Kim , Chong Kyu Shin , Bong Keun Lee , Seong Ho Choi
发明人： Eun Ju Kim , Chong Kyu Shin , Bong Keun Lee , Seong Ho Choi
IPC分类号： H01M6/18 , H01M8/10 , H01M8/04
CPC分类号： H01M8/1053 , H01M8/04197 , H01M8/1007 , H01M8/1023 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1034 , H01M8/1039 , H01M8/1058 , H01M8/106 , H01M8/1062 , H01M8/1067 , H01M8/1081 , H01M2300/0082 , H01M2300/0088 , H01M2300/0094 , Y02E60/521 , Y02P70/56
摘要： Disclosed is a composite electrolyte membrane comprising a microporous polymer substrate and a sulfonated polymer electrolyte. The composite electrolyte membrane comprises: a first polymer electrolyte layer formed of a first non-fluorinated or partially-fluorinated sulfonated polymer electrolyte; a non-fluorinated or partially-fluorinated microporous polymer substrate stacked on the first polymer electrolyte layer, wherein pores of the microporous polymer substrate are impregnated with a second non-fluorinated or partially-fluorinated sulfonated polymer electrolyte, and the first polymer electrolyte and the second polymer electrolyte are entangled with each other on an interface thereof; and a third polymer electrolyte layer formed on the microporous polymer substrate impregnated with the second polymer electrolyte by a third non-fluorinated or partially-fluorinated sulfonated polymer electrolyte, wherein the second polymer electrolyte and the third polymer electrolyte are entangled with each other on an interface thereof. A method for manufacturing the composite electrolyte membrane, and a membrane-electrode assembly (MEA) and a fuel cell comprising the composite electrolyte membrane are also disclosed.
摘要翻译：公开了包含微孔聚合物基材和磺化聚合物电解质的复合电解质膜。复合电解质膜包括：由第一非氟化或部分氟化的磺化聚合物电解质形成的第一聚合物电解质层; 堆叠在第一聚合物电解质层上的非氟化或部分氟化的微孔聚合物基材，其中微孔聚合物基材的孔用第二非氟化或部分氟化的磺化聚合物电解质浸渍，并且第一聚合物电解质和第二聚合物电解质聚合物电解质在其界面上彼此缠结; 以及第三聚合物电解质层，其通过第三非氟化或部分氟化的磺化聚合物电解质在所述第二聚合物电解质浸渍的所述微孔聚合物基材上形成，其中所述第二聚合物电解质和所述第三聚合物电解质在界面上彼此缠结其中。还公开了复合电解质膜的制造方法以及膜电极组件（MEA）和包含该复合电解质膜的燃料电池。

2. 发明申请

US20130299288A1 ELECTRONIC DISC BRAKE 审中-公开
标题翻译：电子碟刹
公开(公告)号：US20130299288A1
公开(公告)日：2013-11-14
申请号：US13892154
申请日：2013-05-10
申请人： Dong Yo Ryu , I Jin Yang , Seong Ho Choi , Jong Gu Son
发明人： Dong Yo Ryu , I Jin Yang , Seong Ho Choi , Jong Gu Son
IPC分类号： F16D55/226
CPC分类号： F16D55/226 , F16D65/183 , F16D2121/24
摘要： Disclosed herein is an electronic disc brake. The electronic disc brake includes a carrier on which a pair of pad plates are mounted, a caliper housing, which is slidably installed on the carrier and is provided with a cylinder having a piston mounted therein, a pressure device installed within the cylinder, the pressure device converting rotational motion into rectilinear motion to press and release the piston, the pressure device having an output key which protrudes by penetrating a rear wall of the caliper housing, a motor mounted on an outer surface of the caliper housing to generate drive force, a reducer coupled with a rotary shaft of the motor to amplify the drive force, and a coupling interposed between the reducer and the pressure device to transmit the amplified drive force to the pressure device, wherein the motor, the reducer, and the pressure device are coaxially connected in series.
摘要翻译：这里公开了一种电子盘式制动器。电子盘式制动器包括一个托架，其上安装有一对垫板，制动钳壳体，其可滑动地安装在托架上并且设置有安装在其中的活塞的气缸，安装在气缸内的压力装置，压力装置将旋转运动转换为直线运动以推动和释放活塞，压力装置具有通过穿过卡钳壳体的后壁而突出的输出键，安装在卡钳壳体的外表面上以产生驱动力的马达，减速器与电动机的旋转轴结合以放大驱动力，以及耦合器，其插入在减速器和压力装置之间，以将放大的驱动力传递到压力装置，其中电动机，减速器和压力装置同轴串联连接。

3. 发明申请

US20130239566A1 INTEGRATED ELECTRONIC HYDRAULIC BRAKE SYSTEM 审中-公开
标题翻译：集成电子液压制动系统
公开(公告)号：US20130239566A1
公开(公告)日：2013-09-19
申请号：US13797565
申请日：2013-03-12
申请人： Hyun Jun KIM , I Jin Yang , Seong Ho Choi
发明人： Hyun Jun KIM , I Jin Yang , Seong Ho Choi
IPC分类号： B60T13/14
CPC分类号： B60T13/142 , B60T8/4081
摘要： An integrated electronic hydraulic brake system provided with an actuator including a master cylinder and a pedal simulator, an electronic stability control (ESC) and a hydraulic power unit (HPU) in a single unit.
摘要翻译：一种集成电子液压制动系统，其具有包括主缸和踏板模拟器的致动器，电子稳定控制（ESC）和液压动力单元（HPU）。

4. 发明申请

US20130230790A1 POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND FUEL CELL INCLUDING THE SAME 有权
标题翻译：用于燃料电池，膜电极组件和包括其的燃料电池的聚合物电解质膜
公开(公告)号：US20130230790A1
公开(公告)日：2013-09-05
申请号：US13515755
申请日：2010-12-17
申请人： Hyuk Kim , Seong Ho Choi , Kyung A. Sung , Sang Woo Lee , Tae Geun Noh , Ji Soo Kim
发明人： Hyuk Kim , Seong Ho Choi , Kyung A. Sung , Sang Woo Lee , Tae Geun Noh , Ji Soo Kim
IPC分类号： H01M8/10
CPC分类号： H01M8/1018 , H01M8/1004 , H01M8/1048 , H01M8/1053 , H01M2300/0082 , H01M2300/0091 , Y02E60/522
摘要： Provided are a polymer electrolyte membrane for fuel cells, and a membrane electrode assembly and a fuel cell including the same. More specifically, provided is a polymer electrolyte membrane for fuel cells including a hydrocarbon-based cation exchange resin having hydrogen ion conductivity and fibrous nanoparticles having a hydrophilic group. By using the fibrous nanoparticles having a hydrophilic group in conjunction with the hydrocarbon-based cation exchange resin having hydrogen ion conductivity, it is possible to obtain a polymer electrolyte membrane for fuel cells that exhibits improved gas barrier properties and long-term resistance, without causing deterioration in performance of fuel cells, and a fuel cell including the polymer electrolyte membrane.
摘要翻译：提供了一种用于燃料电池的聚合物电解质膜，以及膜电极组件和包括其的燃料电池。更具体地，提供了一种用于燃料电池的聚合物电解质膜，其包括具有氢离子传导性的烃类阳离子交换树脂和具有亲水基团的纤维状纳米颗粒。通过使用具有亲水基团的纤维状纳米粒子与具有氢离子导电性的烃类阳离子交换树脂结合，可以获得具有改善的阻气性和长期耐受性的燃料电池用聚合物电解质膜，而不会引起燃料电池的性能劣化，以及包含高分子电解质膜的燃料电池。

5. 发明授权

US08430459B2 Hydraulic brake system 有权
标题翻译：液压制动系统
公开(公告)号：US08430459B2
公开(公告)日：2013-04-30
申请号：US13193002
申请日：2011-07-28
申请人： Seung Young Park , Seong Ho Choi
发明人： Seung Young Park , Seong Ho Choi
IPC分类号： B60T8/34
CPC分类号： B60T8/4872 , B60T8/4068
摘要： Disclosed is a hydraulic brake system capable of reducing periodic pressure pulsation caused by operation of a piston. The hydraulic brake system includes a master cylinder generating braking hydraulic pressure by operation of a brake pedal, a wheel brake provided to each of front right and left wheels and rear right and left wheels of a vehicle to receive the braking hydraulic pressure from the master cylinder to generate braking force, a solenoid valve provided to each of an inlet and an outlet of each of the wheel brakes to control flow of the braking hydraulic pressure, a low pressure accumulator temporarily storing oil, which is ejected from the wheel brakes during operation of the solenoid valves, a pump compressing the oil stored in the low pressure accumulator such that the oil is ejected towards the wheel brakes or the master cylinder as needed, and an orifice disposed near an outlet port of the pump. Further, a damper unit is disposed between the outlet port of the pump and the orifice to reduce pressure pulsation caused by operation of the piston, thereby improving product reliability through noise reduction during brake control.
摘要翻译：公开了一种液压制动系统，其能够减少由活塞的操作引起的周期性压力脉动。液压制动系统包括主缸，其通过操作制动踏板产生制动液压;车轮制动器，其设置在车辆的前右后轮和左车轮以及后左右车轮中，以从主缸接收制动液压以产生制动力，设置在每个车轮制动器的入口和出口中的每一个的电磁阀，以控制制动液压的流动，临时存储油的低压蓄能器，其在操作期间从车轮制动器弹出电磁阀，泵压缩存储在低压蓄能器中的油，使得油根据需要朝向车轮制动器或主缸喷射，以及设置在泵的出口附近的孔口。此外，在泵的出口和孔口之间设置有阻尼器单元，以减少由活塞的操作引起的压力脉动，从而通过制动控制期间的噪声降低来提高产品的可靠性。

6. 发明申请

US20110025121A1 ELECTRO-HYDRAULIC BRAKE SYSTEM 有权
标题翻译：电动液压制动系统
公开(公告)号：US20110025121A1
公开(公告)日：2011-02-03
申请号：US12846342
申请日：2010-07-29
申请人： I Jin Yang , Seong Ho Choi
发明人： I Jin Yang , Seong Ho Choi
IPC分类号： B60T13/68
CPC分类号： B60T7/042 , B60T8/4081 , B60T13/686 , B60T2270/402 , B60T2270/604 , B60T2270/82
摘要： Disclosed herein is an electro-hydraulic brake system. The electro-hydraulic brake system includes a master cylinder to transmit brake oil, a high-pressure accumulator to transmit brake oil independently of the master cylinder, first and second circuits connected respectively to the master cylinder, at least one first wheel to be braked by the first circuit, and at least one second wheel to be braked by the second circuit. The first circuit is connected to the high-pressure accumulator, to control the first wheel. The second circuit is connected to the first circuit, to control the second wheel.
摘要翻译：本文公开了电动液压制动系统。电动液压制动系统包括用于传递制动油的主缸，高压蓄能器以独立于主缸的传动制动油，分别连接到主缸的第一和第二回路，至少一个待制动的第一轮第一电路以及由第二电路制动的至少一个第二轮。第一个电路连接到高压蓄电池，以控制第一个车轮。第二电路连接到第一电路，以控制第二轮。

7. 发明授权

US08461287B2 Polymer electrolyte membrane 有权
标题翻译：聚合物电解质膜
公开(公告)号：US08461287B2
公开(公告)日：2013-06-11
申请号：US13061600
申请日：2009-11-04
申请人： Seong-Ho Choi , Won-Ho Lee
发明人： Seong-Ho Choi , Won-Ho Lee
IPC分类号： C08G8/02
CPC分类号： C08G65/00 , C08G61/12 , C08G65/4056 , C08G2261/126 , C08J5/2256 , C08J2365/02 , C08L65/00 , H01M8/0289 , H01M8/1025 , H01M8/1027 , H01M8/103 , H01M8/1032 , H01M8/1037 , H01M8/1039 , H01M8/1072 , H01M8/1081 , Y02P70/56
摘要： Disclosed are a multi-block copolymer, its producing method and an electrolyte membrane using the same. The multi-block copolymer includes a hydrophobic block having a plurality of repeating units represented as chemical formula 1; and a hydrophilic block having a plurality of repeating units represented as chemical formula 2. The multi-block copolymer is acidified, and can be used to an electrolyte membrane and a fuel cell. The use of the multi-block copolymer as an electrolyte membrane ensures excellent dimensional stability.
摘要翻译：公开了多嵌段共聚物及其制备方法和使用其的电解质膜。多嵌段共聚物包括具有多个以化学式1表示的重复单元的疏水嵌段; 和具有多个以化学式2表示的重复单元的亲水性嵌段。多嵌段共聚物酸化，可用于电解质膜和燃料电池。使用多嵌段共聚物作为电解质膜确保了优异的尺寸稳定性。

8. 发明授权

US08328298B2 Electro-hydraulic brake system 有权
标题翻译：电动液压制动系统
公开(公告)号：US08328298B2
公开(公告)日：2012-12-11
申请号：US12846342
申请日：2010-07-29
申请人： I Jin Yang , Seong Ho Choi
发明人： I Jin Yang , Seong Ho Choi
IPC分类号： B60T13/12
CPC分类号： B60T7/042 , B60T8/4081 , B60T13/686 , B60T2270/402 , B60T2270/604 , B60T2270/82
摘要： Disclosed herein is an electro-hydraulic brake system. The electro-hydraulic brake system includes a master cylinder to transmit brake oil, a high-pressure accumulator to transmit brake oil independently of the master cylinder, first and second circuits connected respectively to the master cylinder, at least one first wheel to be braked by the first circuit, and at least one second wheel to be braked by the second circuit. The first circuit is connected to the high-pressure accumulator, to control the first wheel. The second circuit is connected to the first circuit, to control the second wheel.
摘要翻译：本文公开了电动液压制动系统。电动液压制动系统包括用于传递制动油的主缸，高压蓄能器以独立于主缸的传动制动油，分别连接到主缸的第一和第二回路，至少一个待制动的第一轮第一电路以及由第二电路制动的至少一个第二轮。第一个电路连接到高压蓄电池，以控制第一个车轮。第二电路连接到第一电路，以控制第二轮。

9. 发明授权

US09005841B2 Polymer electrolyte membrane for fuel cell, membrane electrode assembly and fuel cell including the same 有权
标题翻译：用于燃料电池，膜电极组件和包括其的燃料电池的聚合物电解质膜
公开(公告)号：US09005841B2
公开(公告)日：2015-04-14
申请号：US13515755
申请日：2010-12-17
申请人： Hyuk Kim , Seong Ho Choi , Kyung A Sung , SangWoo Lee , Tae Geun Noh , Ji Soo Kim
发明人： Hyuk Kim , Seong Ho Choi , Kyung A Sung , SangWoo Lee , Tae Geun Noh , Ji Soo Kim
IPC分类号： H01M8/10
CPC分类号： H01M8/1018 , H01M8/1004 , H01M8/1048 , H01M8/1053 , H01M2300/0082 , H01M2300/0091 , Y02E60/522
摘要： Provided are a polymer electrolyte membrane for fuel cells, and a membrane electrode assembly and a fuel cell including the same. More specifically, provided is a polymer electrolyte membrane for fuel cells including a hydrocarbon-based cation exchange resin having hydrogen ion conductivity and fibrous nanoparticles having a hydrophilic group. By using the fibrous nanoparticles having a hydrophilic group in conjunction with the hydrocarbon-based cation exchange resin having hydrogen ion conductivity, it is possible to obtain a polymer electrolyte membrane for fuel cells that exhibits improved gas barrier properties and long-term resistance, without causing deterioration in performance of fuel cells, and a fuel cell including the polymer electrolyte membrane.
摘要翻译：提供了一种用于燃料电池的聚合物电解质膜，以及膜电极组件和包括其的燃料电池。更具体地，提供了一种用于燃料电池的聚合物电解质膜，其包括具有氢离子传导性的烃类阳离子交换树脂和具有亲水基团的纤维状纳米颗粒。通过使用具有亲水基团的纤维状纳米粒子与具有氢离子导电性的烃类阳离子交换树脂结合，可以获得具有改善的阻气性和长期耐受性的燃料电池用聚合物电解质膜，而不会引起燃料电池的性能劣化，以及包含高分子电解质膜的燃料电池。

10. 发明申请

US20140065512A1 SULPHONATE BASED COMPOUND, POLYMER ELECTROLYTE MEMBRANE COMPRISING SAME AND FUEL CELL COMPRISING SAME 有权
标题翻译：基于磺酸盐的化合物，包含其的聚合物电解质膜和包含其的燃料电池
公开(公告)号：US20140065512A1
公开(公告)日：2014-03-06
申请号：US14111399
申请日：2012-12-03
申请人： Hyejin Kwon , Seong Ho Choi , Min-Jong Lee , Sergey Ulyakhin , Chong Kyu Shin
发明人： Hyejin Kwon , Seong Ho Choi , Min-Jong Lee , Sergey Ulyakhin , Chong Kyu Shin
IPC分类号： H01M8/10
CPC分类号： H01M8/1039 , C07C309/10 , H01M8/1032 , H01M8/1046 , H01M8/1048 , Y02E60/523 , Y02P70/56
摘要： The present invention relates to a novel sulfonate-based compound, a method for preparing the same, a polymer electrolyte membrane comprising the sulfonate-based compound, a membrane electrode assembly comprising the same and a fuel cell comprising the same.
摘要翻译：本发明涉及一种新型的磺酸盐基化合物，其制备方法，包含磺酸盐基化合物的聚合物电解质膜，包含该磺酸盐的化合物的膜电极组合物和包含该磺酸盐的化合物的燃料电池。

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