公开(公告)号：USD1046840S1

公开(公告)日：2024-10-15

申请号：US29951786

申请日：2024-07-11

申请人： Wei Chen

设计人： Wei Chen

摘要： FIG. 1 is a front, right and top perspective view of a phone case, showing my new design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front view thereof.
FIG. 4 is a rear view thereof.
FIG. 5 is a left side view thereof.
FIG. 6 is a right side view thereof.
FIG. 7 is a top view thereof.
FIG. 8 is a bottom view thereof; and,
FIG. 9 is a front, right and top perspective view of the phone case where a kickstand is in an open state.
The broken lines shown in FIGS. 2, 4 and 9 are for purposes of illustrating portions of the phone case that form no part of the claimed design.

公开(公告)号：US12103142B2

公开(公告)日：2024-10-01

申请号：US17859163

申请日：2022-07-07

申请人： Chao-Min Hung ,  Bo-Wei Chen

发明人： Chao-Min Hung ,  Bo-Wei Chen

IPC分类号： B25B15/00

CPC分类号： B25B15/005 ,  B25B15/007 ,  B25B15/008

摘要： A screwdriver tip structure includes a main body provided with an operation end. The operation end is provided with multiple first working sections and multiple second working sections. Each of the first working sections has a convex shape. Each of the second working sections has a concave shape. Each of the first working sections is provided with multiple grooves. Each of the first working sections has a first end and a second end. The second end has a diameter more than that of the first end. Each of the first working sections has a periphery provided with a phantom side face. The side face extends from the second end to the first end. Each of the grooves is provided with a first concave face. The first concave face of each of the grooves includes a first single arc.

公开(公告)号：US20230233305A1

公开(公告)日：2023-07-27

申请号：US17737525

申请日：2022-05-05

申请人： Chung-Wei Chen ,  Min-Jen Chiang

发明人： Chung-Wei Chen ,  Min-Jen Chiang

IPC分类号： A61D7/00 ,  A61K31/593 ,  A61K9/00 ,  A61D5/00

CPC分类号： A61D7/00 ,  A61K31/593 ,  A61K9/0063 ,  A61D5/00

摘要： The present invention provides the method of meliorating or treating inflammatory in an oral cavity of subjects, comprising steps of excising the inflamed oral soft tissue, and promoting autophagy in an area of wound by application of vitamin D to effectively recovering the wound.

公开(公告)号：US20230230854A1

公开(公告)日：2023-07-20

申请号：US17648246

申请日：2022-01-18

申请人： Wenkai Wu ,  Kevin Niu ,  Cheng Wei Chen

发明人： Wenkai Wu ,  Kevin Niu ,  Cheng Wei Chen

IPC分类号： H01L21/56

CPC分类号： H01L21/56

摘要： A method and system for fabricating a three-dimensional power module packaging structure is provided. The power module packaging method incorporates a one-time SMD-molding process, which simultaneously connects bare semiconductor dies and conductive pillars to the PCB substrate directly.

公开(公告)号：US20220089574A1

公开(公告)日：2022-03-24

申请号：US17027748

申请日：2020-09-22

申请人： MING-HSIN LI ,  SHENG-NAN LO ,  SHIH-WEI LO ,  SHIH-YING LEE ,  SU-JUNG CHEN ,  WEI-LIN LO ,  MING-WEI CHEN ,  YUAN-RUEI HUANG

发明人： MING-HSIN LI ,  SHENG-NAN LO ,  SHIH-WEI LO ,  SHIH-YING LEE ,  SU-JUNG CHEN ,  WEI-LIN LO ,  MING-WEI CHEN ,  YUAN-RUEI HUANG

IPC分类号： C07D403/12 ,  C07F5/00

摘要： The structure and preparation method of a compound D-L2(-B)-L1-A is disclosed, A is a physiologically and pharmacologically active molecule that physically binds to a specific biological molecule or receptor; L1 is a variable structure with the molecular connection activity at both ends connecting to A and L2; L2 is a variable structure, which has three-terminal molecular connection activity connecting to L1, D and B; B is a physiologically and pharmacologically active molecule that binds to albumin, changing the A molecule in the body cyclic characteristics; D is a polycarboxylic macrocyclic structure that binds to radioisotopes; D-L2(-B)-L1-A compound can be used to express chemokine receptor 4 (CXCR4) receptors on cells, tissues, and/or organs, and after binding with radionuclides, it is suitable for detection of CXCR4 protein binding in vitro, detection of CXCR4 cell binding in vitro or detection of CXCR4 expression in in vivo animal imaging.

公开(公告)号：US20220075407A1

公开(公告)日：2022-03-10

申请号：US17088904

申请日：2020-11-04

申请人： YEN-WEI CHEN

发明人： YEN-WEI CHEN

IPC分类号： G06F1/16 ,  H05K7/20 ,  H05K9/00 ,  H05K5/02 ,  G06F1/20 ,  G06F1/18

摘要： A modular computer case includes a horizontal computer case, a case cover arranged on the opening of the computer case, forming an air exchange system on the case cover; an assembling bracket kit, forming a modular base with the case cover; a predetermined monitor which can be installed on the computer case to form a modular computer case sharing monitor assembling bracket with power supplier, and the front section of the case cover has multiple air suction holes for sucking in the external air and exhausting through the heat dissipation through holes arranged at the rear section of the case cover, so as to form a high-speed cooling ventilation system.

公开(公告)号：US20220017886A1

公开(公告)日：2022-01-20

申请号：US17497963

申请日：2021-10-10

申请人： Haiqin Chen ,  Bo Yang ,  He Gao ,  Jianxin Zhao ,  Yongquan Chen ,  Hao Zhang ,  Wei Chen

发明人： Haiqin Chen ,  Bo Yang ,  He Gao ,  Jianxin Zhao ,  Yongquan Chen ,  Hao Zhang ,  Wei Chen

IPC分类号： C12N9/90 ,  C12P7/64

摘要： Disclosed is linoleic acid isomerases and their application in production of conjugated linoleic acid, which belongs to the technical fields of protein engineering and microbial engineering. The linoleic acid isomerase derived from Bifidobacterium is used to produce the conjugated linoleic acid. The recombinant E. coli containing the linoleic acid isomerase of the invention is added into a reaction system containing linoleic acid and react for 3 h to produce conjugated linoleic acids. The conversion rate of the conjugated linoleic acid of the invented method ranges from 12.1% to 42.1%, and the percentage of cis9, trans11-CLA in the conjugated linoleic acid can reach 84.3% to 89.1%. The invention provides a method for using microorganisms to produce conjugated linoleic acids with high safety and yield where cis9, trans11-CLA isomer is the major form in the conjugated linoleic acid products.

公开(公告)号：US20210403884A1

公开(公告)日：2021-12-30

申请号：US17469899

申请日：2021-09-09

申请人： Haiqin Chen ,  Wei Chen ,  Xin Tang ,  Jun Cao ,  Jianxin Zhao ,  Yongquan Chen ,  Hao Zhang

发明人： Haiqin Chen ,  Wei Chen ,  Xin Tang ,  Jun Cao ,  Jianxin Zhao ,  Yongquan Chen ,  Hao Zhang

IPC分类号： C12N9/10 ,  C12P7/64

摘要： Disclosed is a diacylglycerol acyltransferase 1, a recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1, and application thereof in production of triacylglycerol. The diacylglycerol acyltransferase 1 of the invention has a function of catalyzing synthesis of triacylglycerol. After the recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1 of the invention is subjected to induction culture for 48 h, the content of total fatty acid and triacylglycerol in the recombinant Saccharomyces cerevisiae containing the diacylglycerol acyltransferase 1 can be respectively increased by 1.94 folds and 12.09 folds as compared with those of Saccharomyces cerevisiae without the recombinant diacylglycerol acyltransferase 1. The instant invention provides a method for improving the ability of microorganisms to produce polyunsaturated fatty acids (PUFAs) by means of genetic engineering.

公开(公告)号：USD918403S1

公开(公告)日：2021-05-04

申请号：US29741170

申请日：2020-07-10

申请人： Wei Chen

设计人： Wei Chen

公开(公告)号：US20210057141A1

公开(公告)日：2021-02-25

申请号：US17045932

申请日：2018-04-23

申请人： Zhongbo WANG ,  Martin Alsina NAVARRO ,  Andre Luiz MORENO ,  Wei CHEN ,  Hui LI ,  Siemens Aktiengesellschaft ,  Hainan Jinpan Smart Technology Co., Ltd. ,  HAINAN JINPAN ELECTRIC RESEARCH INSTITUTE CO., LTD.

发明人： Zhongbo Wang ,  Martin Alsina Navarro ,  Andre Luiz Moreno ,  Wei Chen ,  Hui Li

IPC分类号： H01F27/26 ,  H01F27/28 ,  H01F41/02

摘要： A transformer core for a dry-type transformer includes a laminated construction having several groups of stacked laminations that form a step-lap sequence of laminations. Each group in the step-lap sequence has a mean length different than an adjacent group in the step-lap sequence and has at least two identical laminations per group, wherein at least one group has at least four identical laminations. Methods of assembling a transformer core are also provided, as are other aspects.