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1. 发明专利

GB2603891A Floor pallet 未知
公开(公告)号：GB2603891A
公开(公告)日：2022-08-24
申请号：GB202100283
申请日：2020-10-29
申请人： HAIWEI LI , YIPENG ZHANG
发明人： HAIWEI LI , YIPENG ZHANG
IPC分类号： B65D19/38
摘要： A floor pallet comprising a first metal plate (100) and a second metal plate (200). The first metal plate (100) is provided with multiple first protrusions (110) formed by means of stamping. The second metal plate (200) is provided below the first metal plate (100). A lower end surface of the first protrusion (110) abuts against an upper end surface of the second metal plate (200). A lower end of the second metal plate (200) is provided with multiple support legs (300). The first metal plate (100) is fixedly connected to an edge of the second metal plate (200). The structure is made by using a thin first metal plate (100) and a thin second metal plate (200). An upper end of the first metal plate (100) is stamped downwards to form the multiple first protrusions (110). The first protrusions (110) fill a gap between the first metal plate (100) and the second metal plate (200), so as to form a honeycomb-like structure, thereby improving the strength and the load bearing capacity of the floor pallet, while reducing the overall weight.

2. 发明申请

US20230070499A1 SUPPORT UNIT AND FLOOR PLATE 有权
公开(公告)号：US20230070499A1
公开(公告)日：2023-03-09
申请号：US17610627
申请日：2021-09-28
申请人： Haiwei LI , Yipeng ZHANG
发明人： Haiwei LI , Yipeng ZHANG
IPC分类号： B65D19/40 , B65D19/00
摘要： Disclosed are a support unit and a floor plate. The support unit includes a first plate and a second plate which are spaced apart from each other, one end of the first plate is provided with a plurality of first ring walls at intervals, one end of second plate facing the first plate is provided with a plurality of second ring walls at intervals, the plurality of second ring walls are arranged corresponding to the plurality of first ring walls, each of the second ring walls is sleeved outside and matched with a respective one of the first ring walls to form a support structure that supports the first plate and the second plate.

3. 发明申请

US20220356164A1 2-AMINOSELENOPHEN COMPOUNDS WITH ANTI-DRUG RESISTANT BACTERIA ACTIVITY AND A METHOD OF PREPARING THE SAME 有权
公开(公告)号：US20220356164A1
公开(公告)日：2022-11-10
申请号：US17378696
申请日：2021-07-17
申请人： Wenqiang CAO , Chang LIU , Maoxun YANG , Haiwei LI , Yikang CHEN
发明人： Wenqiang CAO , Chang LIU , Maoxun YANG , Haiwei LI , Yikang CHEN
IPC分类号： C07D345/00
摘要： A compound with anti-drug resistant bacteria activity having the following formula (I): is disclosed. R1 and R2 are each independently H, alkyl, or phenyl, or R1 and R2 form —(CH2)3—, —(CH2)4—, or —(CH2)5—, and R3 is —COOCH2CH3, or CN. A method of preparing the compound of formula (I) is also disclosed.

5. 发明申请

US20220081157A1 FLOOR DECKER 有权
公开(公告)号：US20220081157A1
公开(公告)日：2022-03-17
申请号：US17259440
申请日：2020-10-29
申请人： Haiwei LI , Yipeng ZHANG
发明人： Haiwei LI , Yipeng ZHANG
IPC分类号： B65D19/00 , B65D19/40
摘要： Disclosed is a floor decker, which includes: a first metal plate, a plurality of first protrusions are formed on the first metal plate by stamping; and a second metal plate disposed below the first metal plate, a lower end surface of each of the plurality of first protrusions is attached to an upper end surface of the second metal plate, and the first metal plate is fixedly connected to an edge of the second metal plate, and a plurality of supporting legs are provided at a lower end of the second metal plate.

6. 发明授权

US10882818B1 P-bromoaniline cassic acid ester with antibacterial activity and a method of preparing the same 有权
公开(公告)号：US10882818B1
公开(公告)日：2021-01-05
申请号：US16932430
申请日：2020-07-17
申请人： Wenqiang Cao , Hong Liu , Chengyuan Liang , Yikang Chen , Haiwei Li , Kangxiong Wu
发明人： Wenqiang Cao , Hong Liu , Chengyuan Liang , Yikang Chen , Haiwei Li , Kangxiong Wu
IPC分类号： C07C233/65 , C07C231/02 , C07C231/24
摘要： A compound having the formula (I): is disclosed. A method of preparing the compound of formula (I) is also disclosed.

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