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1. 发明授权

US11270049B2 Internal channel network detections for 3D printing 有权
公开(公告)号：US11270049B2
公开(公告)日：2022-03-08
申请号：US17268758
申请日：2018-09-12
申请人： Siemens Industry Software Inc. , Xueqin He , Sheng-Der Tang , Zhi Li , Chee-Keong Chong , Jingmei Wang , Yunfei Wu , Lei Yang
发明人： Xueqin He , Sheng-Der Tang , Zhi Li , Chee-Keong Chong , Jingmei Wang , Yunfei Wu , Lei Yang
IPC分类号： G06F30/23 , G06F30/18 , G06T17/20 , G06F113/10 , G06T17/00 , G06F30/20 , G06F30/00 , G06T19/00
摘要： A computer-aided design (CAD) system may support detection of internal channel networks for 3D printing and may include a CAD model access engine and a channel network detection engine. The CAD model access engine may access a CAD model of a physical object to be constructed through 3D printing. The channel network detection engine may detect an internal channel network included in the CAD model of the physical object, including by identifying channel openings along a surface of the CAD model that satisfy an opening size threshold and recursively identifying internal faces of the CAD model that form the internal channel network, wherein the internal faces are faces of the CAD model that are internal to the surface of the CAD model. The channel network detection engine may also perform a channel verification on the identified internal channel network to support the 3D printing of the physical object.

2. 发明授权

US11051628B2 Disassemble bed frame 有权
公开(公告)号：US11051628B2
公开(公告)日：2021-07-06
申请号：US16377251
申请日：2019-04-08
申请人： Lei Yang
发明人： Lei Yang
IPC分类号： A47C19/00 , F16B12/56 , A47C19/02
摘要： A disassemble bed frame includes two longitudinal supporting arms, a plurality of bed slats, and a plurality of clearance lockers. Each of the supporting arms has a plurality of engaging slots spacedly formed at an inner side thereof, such that the engaging slots along the supporting arms are aligned when the supporting arms are extended parallelly. Two end portions of each of the bed slats are received at two of the engaging slots of said supporting arms respectively, such that the bed slats are spacedly extended between the supporting arms. The clearance lockers are detachably coupled at the supporting arms and are biased against the end portions of the bed slats to minimize clearances of the end portions of the bed slats within the engaging slots and to prevent the bed slats being detached from the supporting arms.

3. 外观设计

USD845550S1 Hair dryer holder 有权
公开(公告)号：USD845550S1
公开(公告)日：2019-04-09
申请号：US29608605
申请日：2017-06-23
申请人： Lei Yang
设计人： Lei Yang

4. 发明授权

US10165866B2 Bench 有权
公开(公告)号：US10165866B2
公开(公告)日：2019-01-01
申请号：US14839929
申请日：2015-08-29
申请人： Lei Yang
发明人： Lei Yang
IPC分类号： A47C19/22 , A47C11/00 , A47C19/02
摘要： A bench for a bed frame having a headboard includes a base frame and a back frame. The base frame includes a seat frame and a leg frame downwardly extended from the seat frame. The back frame is upwardly extended from the seat frame, wherein a shape of the back frame matches with a shape of the headboard of the bed frame. In particular, an ornamental design of the back frame matches with an ornamental design of the headboard of the bed frame, so as to enhance an aesthetic appearance of the bench which serves as a bedroom bench.

5. 外观设计

USD833164S1 Office chair 有权
公开(公告)号：USD833164S1
公开(公告)日：2018-11-13
申请号：US29608866
申请日：2017-06-26
申请人： Lei Yang
设计人： Lei Yang

6. 发明申请

US20180322548A1 Furniture Ordering and Marketing System and Method Thereof 审中-公开
公开(公告)号：US20180322548A1
公开(公告)日：2018-11-08
申请号：US15588686
申请日：2017-05-07
申请人： Lei YANG
发明人： Lei YANG
IPC分类号： G06Q30/06 , G06Q10/08 , G06Q30/02
CPC分类号： G06Q30/0603 , G06Q10/083 , G06Q10/087 , G06Q30/0283 , G06Q30/0617 , G06Q50/01
摘要： A furniture ordering and marketing method includes the steps of providing furniture products in a uniform warehouse; under control of a service system, providing a templated website displaying furniture products information, identifying a distributor in response to a log request from the distributor via a client system, converting the templated website into an individual website with the distributor's individual information, processing an placed order sent from the individual website, and shipping ordered furniture products from the uniform warehouse to a shipping address on the placed order.

7. 发明授权

US09970651B2 Furniture with LED light arrangement 有权
公开(公告)号：US09970651B2
公开(公告)日：2018-05-15
申请号：US15197694
申请日：2016-06-29
申请人： George Wang , Lei Yang
发明人： George Wang , Lei Yang
IPC分类号： F21V33/00 , A47B13/12 , F21S4/00 , F21S9/02 , F21V23/04 , F21S4/20 , A47C1/00 , A47C7/72 , A47C31/00 , F21V23/00 , F21W131/301 , F21Y103/10 , F21Y115/10
CPC分类号： F21V33/0012 , A47B13/12 , A47B2220/0077 , A47C1/00 , A47C7/725 , A47C31/00 , F21S4/20 , F21S9/02 , F21V23/003 , F21V23/006 , F21V23/0464 , F21V23/0471 , F21W2131/301 , F21Y2103/10 , F21Y2115/10
摘要： An article of furniture includes a furniture body having a utilizing surface and a non-utilizing surface, and a light arrangement which includes a plurality of LEDs embedded in the non-utilizing surface of the furniture body for adding decorating and illuminating functions of the furniture body. The installation of the light arrangement is simple without disassembling the furniture body.

8. 发明授权

US09921292B2 Efficient location determination of wireless communication devices using hybrid localization techniques 有权
公开(公告)号：US09921292B2
公开(公告)日：2018-03-20
申请号：US15301201
申请日：2014-06-30
申请人： Xue Yang , Lei Yang , Xiaoyong Pan
发明人： Xue Yang , Lei Yang , Xiaoyong Pan
IPC分类号： H04W24/00 , G01S5/02 , H04W64/00 , H04B17/318 , H04L29/08 , H04W4/02
CPC分类号： G01S5/0252 , G01S5/0268 , H04B17/318 , H04L67/18 , H04W4/023 , H04W64/00 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/26
摘要： Embodiments herein relate to determining the location of a device using hybrid localization techniques. For example, a first technique such as trilateration may be used to determine an approximate location of the device. An error associated with the approximate location may also be implemented to increase the likelihood of locating the device upon applying a second localization technique, such as fingerprinting. Fingerprinting, when applied to the approximate location determined from trilateration, may determine the location of the device, or a more precise location than that determined from trilateration, such that reduced power consumption by the device may be achieved without sacrificing location accuracy.

9. 发明申请

US20170160709A1 Smart Furniture 审中-公开
公开(公告)号：US20170160709A1
公开(公告)日：2017-06-08
申请号：US14961853
申请日：2015-12-07
申请人： Lei Yang
发明人： Lei Yang
IPC分类号： G05B19/04 , A47C7/50 , A47C7/40 , G08B21/24 , A47C7/38 , A47C27/08 , A47C17/04 , A47C19/00 , A47C7/54
CPC分类号： A61B5/6891 , A61B5/00 , A61B5/002 , A61B5/02055 , A61B2562/046 , A61B2562/066 , G05B2219/2642 , G16H40/63 , G16H40/67
摘要： A smart furniture includes a furniture article designed for being used by a user and a smart system which includes a detection module built-in with the furniture article for detecting health data of the user when the furniture article is used. In particular, the detection module includes a plurality of sensors located at a user supporting surface of the furniture article for collecting health data of the user. The health data of the user is then analyzed to ensure the user to use the furniture article in a proper way.

10. 发明申请

US20170055716A1 Bench 审中-公开
标题翻译：长凳
公开(公告)号：US20170055716A1
公开(公告)日：2017-03-02
申请号：US14839929
申请日：2015-08-29
申请人： Lei Yang
发明人： Lei Yang
IPC分类号： A47C19/22 , A47C11/00
CPC分类号： A47C19/22 , A47C11/00 , A47C19/022
摘要： A bench for a bed frame having a headboard includes a base frame and a back frame. The base frame includes a seat frame and a leg frame downwardly extended from the seat frame. The back frame is upwardly extended from the seat frame, wherein a shape of the back frame matches with a shape of the headboard of the bed frame. In particular, an ornamental design of the back frame matches with an ornamental design of the headboard of the bed frame, so as to enhance an aesthetic appearance of the bench which serves as a bedroom bench.
摘要翻译：具有床头板的床架的台架包括基架和后框架。基座框架包括座椅框架和从座椅框架向下延伸的腿部框架。后框架从座椅框架向上延伸，其中后框架的形状与床架的床头板的形状相匹配。特别地，背框的装饰设计与床架的床头板的装饰设计相匹配，以便增强作为卧室台的台架的美学外观。

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