Patents by Inventor Si Wang
Si Wang 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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Patent number: 12610072Abstract: Uploading of a video file is performed by transcoding, processing and uploading portions of the video file in parallel, to reduce total processing and upload time. The processing of the video file may include applying associated augmented reality effects to a raw video recording, to generate an enhanced video recording for transmission and viewing at a recipient device. The uploaded portions of the video file may be assembled into a fragmented file format such as fMP4, in which portions of the video file are stored as fragments.Type: GrantFiled: September 18, 2023Date of Patent: April 21, 2026Assignee: Snap Inc.Inventors: Yichen Wang, Yuechuan Li, Si Wang, Yihuan Zhou, Haoyun Wu, Junhong Nie
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Patent number: 12343323Abstract: The present invention pertains to a group of taxane-lipid-polysaccharide dual conjugates of the Formula I, a process for the preparation thereof, uses thereof, and pharmaceutical compositions comprising the same. The invention also relates to a series of intermediates for the preparation of taxane-lipid-polysaccharide dual conjugates, a process for their preparation, and their use as drug delivery vehicles.Type: GrantFiled: June 20, 2019Date of Patent: July 1, 2025Assignee: Santolecan Pharmaceuticals LLCInventors: Jinghua Hu, Xiaohai Li, Yikang Shi, Si Wang, Hui Wang, Ang Zha, Fengyi Cui, Anny Wang, Daisy J. Li, Taining Zhang, Haijun Cheng
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Publication number: 20250097441Abstract: Uploading of a video file is performed by transcoding, processing and uploading portions of the video file in parallel, to reduce total processing and upload time. The processing of the video file may include applying associated augmented reality effects to a raw video recording, to generate an enhanced video recording for transmission and viewing at a recipient device. The uploaded portions of the video file may be assembled into a fragmented file format such as fMP4, in which portions of the video file are stored as fragments.Type: ApplicationFiled: September 18, 2023Publication date: March 20, 2025Inventors: Yichen Wang, Yuechuan Li, Si Wang, Yihuan Zhou, Haoyun Wu, Junhong Nie
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Publication number: 20240414141Abstract: Aspects of the subject technology include determining an association between a first and second user account that comprises a first condition corresponding to a first action to be performed in association with the first user account and a second condition corresponding to a second action to be performed in association with the second user account. Aspects also include generating a first entry based on the association, receiving a first indication indicating completion the first and/or second actions, generating a second entry based on the first indication, wherein the second entry corresponds to the first and/or second conditions, determining whether the first and second condition of the first entry are satisfied based in part on entries in the data structure that correspond to the first and/or second conditions, and transmitting a second indication that the first entry is complete, in response to determining that the first and second condition are satisfied.Type: ApplicationFiled: June 12, 2023Publication date: December 12, 2024Inventors: Ji HUANG, Angelica SCHWARTZ, Stefan GAWRYS, Alexander THIEMANN, Si WANG, Hongshan ZHOU, Justin AHN, Ken THAI, Yue BU, Tyler DOSS
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Publication number: 20240235106Abstract: Connection system, in particular for a charger or a power tool, containing a connection plug with a power line and containing a socket apparatus with at least one socket element for releasable connection to the connection plug. The socket apparatus contains a first strain-relief device in order to counteract a tensile load, exerted on the power line, when the connection plug and the socket element are in a connected state. Charger with a connection system containing a connection plug with a power line and containing a socket apparatus with at least one socket element for releasable connection to the connection plug. Power tool with a connection system containing a connection plug with a power line and containing a socket apparatus with at least one socket element for releasable connection to the connection plug. Socket apparatus with at least one socket element for releasable connection to a connection plug for a connection system.Type: ApplicationFiled: June 8, 2022Publication date: July 11, 2024Inventors: Michael REINER, Leonard JANCZYK, Si WANG, Kay PASZEHR, Karl-Heinz HOFMANN
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Publication number: 20240060131Abstract: A method using an endogenous retrovirus (ERV) as a biomarker for detecting a degree of aging of an object or a cell, tissue or organ or isolated cell thereof. A method using an ERV as a target for treating, preventing or delaying aging of the subject or a cell, tissue or organ or isolated cell thereof.Type: ApplicationFiled: August 3, 2023Publication date: February 22, 2024Inventors: Guanghui LIU, Jing Qu, Weiqi Zhang, Xiaoqian Liu, Zunpeng Liu, Zeming Wu, Si Wang
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Publication number: 20230416712Abstract: The present invention discloses an application of a substance that reduces the content or activity of KAT7 in preventing senescence and treating hepatic fibrosis. The present invention finds out that knockdown KAT7 genes have a definite effect on delaying senescence and treating hepatic fibrosis; and WM-3835 as a KAT7 inhibitor has a definite effect on delaying the senescence of hepatocytes. The present invention provides a new idea for developing genes for delaying senescence and treating hepatic fibrosis, and expands the options of clinical gene therapy and drug therapy.Type: ApplicationFiled: June 4, 2021Publication date: December 28, 2023Inventors: Guanghui LIU, Jing QU, Weiqi ZHANG, Wei WANG, Shuhui SUN, Wei LI, Moshi SONG, Si WANG
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Patent number: 11730392Abstract: A breathing-driven flexible respiratory sensor includes: a test cavity and a digital electrometer, wherein an upper internal wall of the test cavity is provided with an upper detecting component, and a lower internal wall of the test cavity is provided with a lower detecting component; the upper detecting component and the lower detecting component is arranged in a longitudinal symmetry form; wherein the upper detecting component comprises a substrate, an electrode and a gas sensitive film bonded in sequence from top to bottom, and the substrate is bonded to the upper internal wall of the test cavity; wherein a rubber airbag is disposed in the test cavity, and a friction film is bonded to the rubber airbag; an air inlet cylinder is connected to a left end of the rubber airbag, and an air outlet cylinder is connected to a right end of the rubber airbag.Type: GrantFiled: August 13, 2019Date of Patent: August 22, 2023Assignee: University of Electronic Science and Technology of ChinaInventors: Yadong Jiang, Huiling Tai, Bohao Liu, Si Wang, Zhen Yuan, Qi Huang, Guangzhong Xie
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Patent number: 11234615Abstract: A three-dimensional folding self-driving flexible respiration monitoring sensor and the preparing method thereof is disclosed. In the present invention a first friction unit and a second friction unit are set on a bottom of the box, which comprise a substrate, a conductive electrode layer and a friction layer respectively; the second friction unit is fixed on the bottom of the box; a friction layer of the first friction unit faces a friction layer of the second friction unit; a back plate is set on a substrate of the first friction unit; a balloon is between the box and the back plate; an inlet tube connects the balloon and the box, which is on a side wall of the box; the conductive electrode layer of the first friction layer and the second friction layer are connected to the electrometer respectively. Micro-energy of the respiration is adopted to monitor the breathing.Type: GrantFiled: August 5, 2019Date of Patent: February 1, 2022Assignee: University of Electronic Science and Technology of ChinaInventors: Huiling Tai, Yadong Jiang, Si Wang, Bohao Liu, Zhen Yuan, Qi Huang, Guangzhong Xie
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Publication number: 20210228530Abstract: The present invention pertains to a group of taxane-lipid-polysaccharide dual conjugates of the Formula I, a process for the preparation thereof, uses thereof, and pharmaceutical compositions comprising the same. The invention also relates to a series of intermediates for the preparation of taxane-lipid-polysaccharide dual conjugates, a process for their preparation, and their use as drug delivery vehicles.Type: ApplicationFiled: June 20, 2019Publication date: July 29, 2021Inventors: Jinghua Hu, Xiaohai Li, Yikang Shi, Si Wang, Hui Wang, Ang Zha, Fengyi Cui, Anny Wang, Daisy J. Li, Taining Zhang, Haijun Cheng
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Publication number: 20190357808Abstract: A three-dimensional folding self-driving flexible respiration monitoring sensor and the preparing method thereof is disclosed. In the present invention a first friction unit and a second friction unit are set on a bottom of the box, which comprise a substrate, a conductive electrode layer and a friction layer respectively; the second friction unit is fixed on the bottom of the box; a friction layer of the first friction unit faces a friction layer of the second friction unit; a back plate is set on a substrate of the first friction unit; a balloon is between the box and the back plate; an inlet tube connects the balloon and the box, which is on a side wall of the box; the conductive electrode layer of the first friction layer and the second friction layer are connected to the electrometer respectively. Micro-energy of the respiration is adopted to monitor the breathing.Type: ApplicationFiled: August 5, 2019Publication date: November 28, 2019Inventors: Huiling Tai, Yadong Jiang, Si Wang, Bohao Liu, Zhen Yuan, Qi Huang, Guangzhong Xie
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Publication number: 20190357807Abstract: A breathing-driven flexible respiratory sensor includes: a test cavity and a digital electrometer, wherein an upper internal wall of the test cavity is provided with an upper detecting component, and a lower internal wall of the test cavity is provided with a lower detecting component; the upper detecting component and the lower detecting component is arranged in a longitudinal symmetry form; wherein the upper detecting component comprises a substrate, an electrode and a gas sensitive film bonded in sequence from top to bottom, and the substrate is bonded to the upper internal wall of the test cavity; wherein a rubber airbag is disposed in the test cavity, and a friction film is bonded to the rubber airbag; an air inlet cylinder is connected to a left end of the rubber airbag, and an air outlet cylinder is connected to a right end of the rubber airbag.Type: ApplicationFiled: August 13, 2019Publication date: November 28, 2019Inventors: Yadong Jiang, Huiling Tai, Bohao Liu, Si Wang, Zhen Yuan, Qi Huang, Guangzhong Xie
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Patent number: 9862682Abstract: Provided herein are functionalized pegylated cyanine compounds containing a reactive group suitable for labeling a biomolecule or pharmaceutical compositions and methods of use thereof. In one embodiment, the compounds are based on formula I shown below. In other embodiments, the compounds can be pegylated at one or more of the following locations R1, R4, R6, R9, or L.Type: GrantFiled: January 6, 2017Date of Patent: January 9, 2018Assignee: BROADPHARMInventors: Hanzhong Zhang, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong
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Publication number: 20170197916Abstract: Provided herein are functionalized pegylated cyanine compounds containing a reactive group suitable for labeling a biomolecule or pharmaceutical compositions and methods of use thereof. In one embodiment, the compounds are based on formula I shown below. In other embodiments, the compounds can be pegylated at one or more of the following locations R1, R4, R6, R9, or L.Type: ApplicationFiled: January 6, 2017Publication date: July 13, 2017Applicant: BroadPharmInventors: Hanzhong ZHANG, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong
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Patent number: 8800805Abstract: A high vacuum container includes an inner container body, an outer container body, a first group of supporting devices and a second group of supporting devices. Each group of supporting devices includes four supporting assemblies, and two supporting assemblies are disposed at the upper portion of the high vacuum container, and the other two are disposed at the lower portion of the high vacuum container. Each supporting assembly includes a base plate welded at outer surface of the inner container body and a heat insulating pipe extending along a radial direction of the high vacuum container, one end of the heat insulating pipe abutting against the base plate. Each supporting assembly at the lower portion further includes a fixing element, and each fixing element partly is partly inserted into the outer container body through the opening on the outer container body.Type: GrantFiled: January 8, 2013Date of Patent: August 12, 2014Assignees: China International Marine Containers (Group) Ltd., Zhangjiagang CIMC Sanctum Cryogenic Equipment Co., Ltd.Inventors: Jie Gao, Wei Wei, Hongwei Liu, Haoming Wang, Jia Lu, Si Wang, Sen Yao
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Publication number: 20130228489Abstract: A high vacuum container includes an inner container body, an outer container body, a first group of supporting devices and a second group of supporting devices. Each group of supporting devices includes four supporting assemblies, and two supporting assemblies are disposed at the upper portion of the high vacuum container, and the other two are disposed at the lower portion of the high vacuum container. Each supporting assembly includes a base plate welded at outer surface of the inner container body and a heat insulating pipe extending along a radial direction of the high vacuum container, one end of the heat insulating pipe abutting against the base plate. Each supporting assembly at the lower portion further includes a fixing element, and each fixing element partly is partly inserted into the outer container body through the opening on the outer container body.Type: ApplicationFiled: January 8, 2013Publication date: September 5, 2013Applicants: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD., Zhangjiagang CIMC Sanctum Cryogenic Equipment Co., Ltd.Inventors: Jie GAO, Wei WEI, Hongwei LIU, Haoming WANG, Jia LU, Si WANG, Sen YAO
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Publication number: 20070014279Abstract: A residential Ethernet switching device for sub frame-based switching in a residential Ethernet system is provided. The device includes a plurality of reception data path processors for parsing a residential Ethernet frame inputted to the residential Ethernet switching device, as respective residential Ethernet sub frames, and outputting the parsed residential Ethernet sub frames, a switch fabric for switching the residential Ethernet sub frames inputted through the plurality of reception data path processors, a plurality of transmission data path processors for providing an output path for multiplexing and outputting the residential Ethernet sub frames switched through the switch fabric, and a local cycle counter connected to the plurality of reception data path processors, the switch fabric, and the plurality of transmission data path processors, and providing cycle counter information on the respective residential Ethernet sub-frames.Type: ApplicationFiled: July 6, 2006Publication date: January 18, 2007Inventors: Si Wang, Kwan-Soo Lee, Yun-Je Oh, Jun-Ho Koh, Sang-Ho Kim, Jae-Hun Cho