Patents by Inventor Wenxin Zhang
Wenxin Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20250145795Abstract: A process to form a composition, and related composition, the process comprising mixing at least the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, and b) at least one hindered phenol selected from Formula H, as described herein.Type: ApplicationFiled: December 17, 2021Publication date: May 8, 2025Inventors: Yabin Sun, Gaoxiang Wu, Colin Li Pi Shan, Wenxin Zhang
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Publication number: 20250136798Abstract: A process to form a composition, and related composition, the process comprising thermally treating at least the following components: a) an olefin/silane interpolymer comprising at least one Si—H group, and b) a propylene-based polymer, or a propylene-based composition that comprises a propylene-based polymer. A process to form a composition, the process comprising thermally treating at least the following component(s): a) an olefin/silane interpolymer comprising at least one Si—H group, and wherein the olefin/silane interpolymer is formed in the presence of a bis-biphenyloxy metal complex; and wherein the composition does not comprise a peroxide.Type: ApplicationFiled: December 17, 2021Publication date: May 1, 2025Inventors: Andong Liu, Yabin Sun, Wenxin Zhang, Colin Li Pi Shan, Gaoxiang Wu
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Publication number: 20250125075Abstract: The present disclosure provides a process. In an embodiment, the process includes providing an initial cable core. The initial cable core includes (i) a conductor and (ii) an initial insulation layer. The initial insulation layer includes a crosslinkable polymeric composition composed of (a) an ethylene-based polymer composed of (1) ethylene monomer, (2) an optional ?-olefin comonomer, and (3) an optional organosiloxane comonomer. The crosslinkable polymeric composition further includes (b) dicumyl peroxide (DCP), (c) an Si—H containing (AP) scavenger, (d) optional curing coagent, and (e) optional anti-oxidant. The process includes subjecting the initial cable core to a crosslinking procedure sufficient to crosslink the crosslinkable polymeric composition and form a cable core with a crosslinked insulation layer.Type: ApplicationFiled: December 17, 2021Publication date: April 17, 2025Inventors: Yabin Sun, Gaoxiang Wu, Colin LiPiShan, Timothy J. Person, Wenxin Zhang, Kainan Zhang, Jie Ji
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Publication number: 20250051528Abstract: A process to form a crosslinked composition, the process comprising thermally treating a composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, b) at least one peroxide, and c) at least one crosslinking coagent, wherein the composition has a mole ratio of active oxygen atom to carbon-carbon double bond of ?0.02 and ?0.7, based on the active oxygen atom content of component b and the carbon-carbon double bond content of component c. A composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, b) at least one peroxide, and c) at least one crosslinking coagent, wherein the composition has a mole ratio of active oxygen atom to carbon-carbon double bond of ?0.02 and ?0.7, based on the active oxygen atom content of component b and the carbon-carbon double bond content of component c.Type: ApplicationFiled: December 17, 2021Publication date: February 13, 2025Inventors: Yunfeng Yang, Yabin Sun, Colin Li Pi Shan, Gaoxiang Wu, Wenxin Zhang
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Publication number: 20250051527Abstract: A process to form a crosslinked, foamed composition, and related processes and compositions, the process comprising thermally treating a first composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, b) at least one peroxide, and c) at least one blowing agent.Type: ApplicationFiled: December 17, 2021Publication date: February 13, 2025Inventors: Bo Lyu, Xiaochun Liu, Yabin Sun, Wenxin Zhang, Colin Li Pi Shan, Gaoxiang Wu
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Publication number: 20250029329Abstract: An example of an apparatus for markerless motion capture is provided. The apparatus includes cameras to capture images of a subject from different perspectives. In addition, the apparatus includes a pose estimation engines to receive the images. Each pose estimation engine is to generate a coarse skeletons of the received image and is to identify a region of the image based on the coarse skeleton. Furthermore, the apparatus includes pose estimation engines to receive the regions of interest previously identified. Each of these pose estimation engines is to generate a fine skeleton of the region of interest. In addition, the apparatus includes attachment engines to generate a whole skeletons. Each whole skeleton is to include a fine skeleton attached to a coarse skeleton. The apparatus further includes an aggregator to receive the whole skeletons. The aggregator is to generate a three-dimensional skeleton from the whole skeletons.Type: ApplicationFiled: October 8, 2024Publication date: January 23, 2025Applicant: Hinge Health, Inc.Inventors: Colin Joseph BROWN, Wenxin ZHANG, Dalei WANG
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Patent number: 12141916Abstract: An example of an apparatus for markerless motion capture is provided. The apparatus includes cameras to capture images of a subject from different perspectives. In addition, the apparatus includes a pose estimation engines to receive the images. Each pose estimation engine is to generate a coarse skeletons of the received image and is to identify a region of the image based on the coarse skeleton. Furthermore, the apparatus includes pose estimation engines to receive the regions of interest previously identified. Each of these pose estimation engines is to generate a fine skeleton of the region of interest. In addition, the apparatus includes attachment engines to generate a whole skeletons. Each whole skeleton is to include a fine skeleton attached to a coarse skeleton. The apparatus further includes an aggregator to receive the whole skeletons. The aggregator is to generate a three-dimensional skeleton from the whole skeletons.Type: GrantFiled: March 20, 2020Date of Patent: November 12, 2024Assignee: Hinge Health, Inc.Inventors: Colin Joseph Brown, Wenxin Zhang, Dalei Wang
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Publication number: 20240240068Abstract: A polyurethane adhesive composition, such as a two-component polyurethane adhesive, including (A) at least one isocyanate group-containing component including at least one isocyanate group-containing compound; and (B) at least one polyol component including: (Bi) at least one polyester polyol compound; and (Bii) at least one phosphate ester polyol compound; and a process for making the above composition.Type: ApplicationFiled: November 22, 2018Publication date: July 18, 2024Applicant: Dow Global Technologies LLCInventors: Rui Shi, Wenxin Zhang, Zhaohui Qu
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Publication number: 20240213386Abstract: An encapsulant sheet includes a material formed from an ethylene/C4-C8?-olefin copolymer having a resin volume resistivity (VR) from greater than 1×1014? cm at 60° C. to less than 1×1016? cm at 60° C. and from 0.01 wt % to 0.2 wt % of an ion scavenger. The encapsulant sheet has a transmittance greater than 91%. A photovoltaic module (10) includes a front encapsulant sheet (12a) and a rear encapsulant sheet (12b) composed of the material. The photovoltaic module (10) has a power loss after potential induced degradation (PID) test from 0.05% to less than 5%.Type: ApplicationFiled: December 17, 2020Publication date: June 27, 2024Inventors: Wenxin Zhang, Yabin Sun, Yunfeng Yang, Yuyan Li
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Patent number: 12008772Abstract: This disclosure is directed to a method and system for matching human pose data in the form of 2D skeletons for the purposes of 3D reconstruction. The system may comprise a scoring module that assigns an affinity score to each pair of cross-view 2D skeletons, a matching module that assigns optimal pairwise matches based on the affinity scores, a grouping module that assigns each 2D skeleton to a group such that each group corresponds to a unique person, based on the pairwise matches; and a temporal consistency module that assigns each group an ID that maintains correspondence to the same person over the multi-video sequence.Type: GrantFiled: March 20, 2020Date of Patent: June 11, 2024Assignee: HINGE HEALTH, INC.Inventor: Wenxin Zhang
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Publication number: 20240067845Abstract: A waterborne coating composition, comprising (a) a first polyurethane dispersion comprising a first polyurethane having a Tg of 5° C. to 20° C., (b) a second polyurethane dispersion comprising a second polyurethane having a Tg of ?40° C. to ?60° C., and (c) a polyacrylic emulsion comprising an acrylic (co) polymer having a Tg of ?40° C. to ?20° C., is provided. A method for preparing a laminated material with the waterborne coating composition, and a laminated material prepared therefrom are also provided.Type: ApplicationFiled: February 2, 2021Publication date: February 29, 2024Inventors: Chenyan Bai, Yin Xue, Xinhong Wang, Wenxin Zhang
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Publication number: 20230252676Abstract: This disclosure is directed to a method and system for matching human pose data in the form of 2D skeletons for the purposes of 3D reconstruction. The system may comprise a scoring module that assigns an affinity score to each pair of cross-view 2D skeletons, a matching module that assigns optimal pairwise matches based on the affinity scores, a grouping module that assigns each 2D skeleton to a group such that each group corresponds to a unique person, based on the pairwise matches; and a temporal consistency module that assigns each group an ID that maintains correspondence to the same person over the multi-video sequence.Type: ApplicationFiled: April 13, 2023Publication date: August 10, 2023Inventor: Wenxin ZHANG
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Publication number: 20230215043Abstract: This disclosure is directed to a method and system for matching human pose data in the form of 2D skeletons for the purposes of 3D reconstruction. The system may comprise a scoring module that assigns an affinity score to each pair of cross-view 2D skeletons, a matching module that assigns optimal pairwise matches based on the affinity scores, a grouping module that assigns each 2D skeleton to a group such that each group corresponds to a unique person, based on the pairwise matches; and a temporal consistency module that assigns each group an ID that maintains correspondence to the same person over the multi-video sequence.Type: ApplicationFiled: March 20, 2020Publication date: July 6, 2023Inventor: Wenxin ZHANG
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Publication number: 20230141494Abstract: An example of an apparatus for markerless motion capture is provided. The apparatus includes cameras to capture images of a subject from different perspectives. In addition, the apparatus includes a pose estimation engines to receive the images. Each pose estimation engine is to generate a coarse skeletons of the received image and is to identify a region of the image based on the coarse skeleton. Furthermore, the apparatus includes pose estimation engines to receive the regions of interest previously identified. Each of these pose estimation engines is to generate a fine skeleton of the region of interest. In addition, the apparatus includes attachment engines to generate a whole skeletons. Each whole skeleton is to include a fine skeleton attached to a coarse skeleton. The apparatus further includes an aggregator to receive the whole skeletons. The aggregator is to generate a three-dimensional skeleton from the whole skeletons.Type: ApplicationFiled: March 20, 2020Publication date: May 11, 2023Inventors: Colin Joseph BROWN, Wenxin ZHANG, Dalei WANG
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Patent number: 11447761Abstract: The present invention discloses a kind of xylanase mutant and its preparation method and application, which relates to the technical field of genomic engineering and genetic engineering. Such mutant includes one or more mutants obtained by taking xylanase HwXy110A as female parent to conduct saturation mutagenesis to the site of Gly363. Specifically, relates to obtaining 19 mutants through site-directed mutagenesis, and then conducting yeast expression to them, after that, obtaining two mutants with significantly improved specific activity and thermal stability through screening of thermal stability and catalytic activity; the present invention can significantly improve the thermal stability and catalytic efficiency of xylanase through modifying the site of Gly363, and is of important guiding significance for improving the thermal stability and the catalytic efficiency of the 10th family of xylanases and other glycoside hydrolases as well as lays the foundation for its application in industrial production.Type: GrantFiled: March 31, 2021Date of Patent: September 20, 2022Assignee: JIANGSU UNIVERSITY OF SCIENCE AND TECHNOLOGYInventors: Shuai You, Wenxin Zhang, Ziqian Cha, Chen Xie, Yan Ge, Yanghao Hu, Jun Wang
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Publication number: 20220251527Abstract: The present invention discloses a kind of xylanase mutant and its preparation method and application, which relates to the technical field of genomic engineering and genetic engineering. Such mutant includes one or more mutants obtained by taking xylanase HwXyl10A as female parent to conduct saturation mutagenesis to the site of Gly363. Specifically, relates to obtaining 19 mutants through site-directed mutagenesis, and then conducting yeast expression to them, after that, obtaining two mutants with significantly improved specific activity and thermal stability through screening of thermal stability and catalytic activity; the present invention can significantly improve the thermal stability and catalytic efficiency of xylanase through modifying the site of Gly363, and is of important guiding significance for improving the thermal stability and the catalytic efficiency of the 10th family of xylanases and other glycoside hydrolases as well as lays the foundation for its application in industrial production.Type: ApplicationFiled: March 31, 2021Publication date: August 11, 2022Inventors: Shuai You, Wenxin Zhang, Ziqian Cha, Chen Xie, Yan Ge, Yanghao Hu, Jun Wang
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Publication number: 20220142514Abstract: Introduced here are computer programs that are able to generate computer vision data through local analysis of image data (also referred to as “raw data” or “input data”). The image data may be representative of one or more digital images that are generated by an image sensor. Also introduced here are apparatuses for generating and handling the image data and computer vision data.Type: ApplicationFiled: November 5, 2021Publication date: May 12, 2022Inventors: Paul Anthony Kruszewski, Wenxin Zhang, Robert Lacroix, Ryan Russell
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Patent number: 11200201Abstract: A metadata storage method, device, and a server are disclosed. The method includes: obtaining a metadata to be processed from the preset metadata storage system or from external of the preset metadata storage system; determining a type of metadata to be processed; processing the metadata to be processed to obtain a new metadata in a storage format corresponding to the type of metadata to be processed, wherein the storage formats correspond to different types of metadata to be processed and comprise at least one identical information kind for different types of metadata; and storing the new metadata in the preset metadata storage system. Thus a search for a metadata can be performed through a unified interface in a search engine, which is convenient to use.Type: GrantFiled: August 29, 2018Date of Patent: December 14, 2021Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.Inventors: Wenxin Zhang, Yunhao Zhang, Chi Chen
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Patent number: 11127972Abstract: The present disclosure relates to a battery, a method for preparing the same, an application method and an electronic device. The battery includes: a battery panel, in which the battery panel is capable of being switched between a first state and a second state, in the first state, the cation-transporting subunit is in contact with the ion-receiving subunit and one of the two ion-supplying subunits, and the anion-transporting subunit is in contact with the ion-receiving subunit and the other of the two ion-supplying subunits; in the second state, the cation-transporting subunit is not in contact with the ion-receiving subunit and one of the two ion-supplying subunits, and the anion-transporting subunit is not in contact with the ion-receiving subunit and the other of the two ion-supplying subunits.Type: GrantFiled: July 17, 2019Date of Patent: September 21, 2021Assignees: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Huaxu Bao, Minghui Zhang, Wenxin Zhang
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Publication number: 20210075052Abstract: The present disclosure relates to a battery, a method for preparing the same, an application method and an electronic device. The battery includes: a battery panel, in which the battery panel is capable of being switched between a first state and a second state, in the first state, the cation-transporting subunit is in contact with the ion-receiving subunit and one of the two ion-supplying subunits, and the anion-transporting subunit is in contact with the ion-receiving subunit and the other of the two ion-supplying subunits; in the second state, the cation-transporting subunit is not in contact with the ion-receiving subunit and one of the two ion-supplying subunits, and the anion-transporting subunit is not in contact with the ion-receiving subunit and the other of the two ion-supplying subunits.Type: ApplicationFiled: July 17, 2019Publication date: March 11, 2021Applicants: BEIJING BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Huaxu BAO, Minghui ZHANG, Wenxin ZHANG