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).

  • Patent number: 12610072
    Abstract: 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: Grant
    Filed: September 18, 2023
    Date of Patent: April 21, 2026
    Assignee: Snap Inc.
    Inventors: Yichen Wang, Yuechuan Li, Si Wang, Yihuan Zhou, Haoyun Wu, Junhong Nie
  • Patent number: 12343323
    Abstract: 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: Grant
    Filed: June 20, 2019
    Date of Patent: July 1, 2025
    Assignee: Santolecan Pharmaceuticals LLC
    Inventors: Jinghua Hu, Xiaohai Li, Yikang Shi, Si Wang, Hui Wang, Ang Zha, Fengyi Cui, Anny Wang, Daisy J. Li, Taining Zhang, Haijun Cheng
  • Publication number: 20250097441
    Abstract: 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: Application
    Filed: September 18, 2023
    Publication date: March 20, 2025
    Inventors: Yichen Wang, Yuechuan Li, Si Wang, Yihuan Zhou, Haoyun Wu, Junhong Nie
  • Publication number: 20240414141
    Abstract: 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: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Inventors: Ji HUANG, Angelica SCHWARTZ, Stefan GAWRYS, Alexander THIEMANN, Si WANG, Hongshan ZHOU, Justin AHN, Ken THAI, Yue BU, Tyler DOSS
  • Publication number: 20240235106
    Abstract: 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: Application
    Filed: June 8, 2022
    Publication date: July 11, 2024
    Inventors: Michael REINER, Leonard JANCZYK, Si WANG, Kay PASZEHR, Karl-Heinz HOFMANN
  • Publication number: 20240060131
    Abstract: 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: Application
    Filed: August 3, 2023
    Publication date: February 22, 2024
    Inventors: Guanghui LIU, Jing Qu, Weiqi Zhang, Xiaoqian Liu, Zunpeng Liu, Zeming Wu, Si Wang
  • Publication number: 20230416712
    Abstract: 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: Application
    Filed: June 4, 2021
    Publication date: December 28, 2023
    Inventors: Guanghui LIU, Jing QU, Weiqi ZHANG, Wei WANG, Shuhui SUN, Wei LI, Moshi SONG, Si WANG
  • Patent number: 11730392
    Abstract: 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: Grant
    Filed: August 13, 2019
    Date of Patent: August 22, 2023
    Assignee: University of Electronic Science and Technology of China
    Inventors: Yadong Jiang, Huiling Tai, Bohao Liu, Si Wang, Zhen Yuan, Qi Huang, Guangzhong Xie
  • Patent number: 11234615
    Abstract: 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: Grant
    Filed: August 5, 2019
    Date of Patent: February 1, 2022
    Assignee: University of Electronic Science and Technology of China
    Inventors: Huiling Tai, Yadong Jiang, Si Wang, Bohao Liu, Zhen Yuan, Qi Huang, Guangzhong Xie
  • Publication number: 20210228530
    Abstract: 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: Application
    Filed: June 20, 2019
    Publication date: July 29, 2021
    Inventors: Jinghua Hu, Xiaohai Li, Yikang Shi, Si Wang, Hui Wang, Ang Zha, Fengyi Cui, Anny Wang, Daisy J. Li, Taining Zhang, Haijun Cheng
  • Publication number: 20190357808
    Abstract: 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: Application
    Filed: August 5, 2019
    Publication date: November 28, 2019
    Inventors: Huiling Tai, Yadong Jiang, Si Wang, Bohao Liu, Zhen Yuan, Qi Huang, Guangzhong Xie
  • Publication number: 20190357807
    Abstract: 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: Application
    Filed: August 13, 2019
    Publication date: November 28, 2019
    Inventors: Yadong Jiang, Huiling Tai, Bohao Liu, Si Wang, Zhen Yuan, Qi Huang, Guangzhong Xie
  • Patent number: 9862682
    Abstract: 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: Grant
    Filed: January 6, 2017
    Date of Patent: January 9, 2018
    Assignee: BROADPHARM
    Inventors: Hanzhong Zhang, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong
  • Publication number: 20170197916
    Abstract: 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: Application
    Filed: January 6, 2017
    Publication date: July 13, 2017
    Applicant: BroadPharm
    Inventors: Hanzhong ZHANG, Hongyuan Chen, Mikhail Kondratenko, Si Wang, Qiwen Zhong
  • Patent number: 8800805
    Abstract: 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: Grant
    Filed: January 8, 2013
    Date of Patent: August 12, 2014
    Assignees: 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
  • Publication number: 20130228489
    Abstract: 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: Application
    Filed: January 8, 2013
    Publication date: September 5, 2013
    Applicants: 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
  • Publication number: 20070014279
    Abstract: 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: Application
    Filed: July 6, 2006
    Publication date: January 18, 2007
    Inventors: Si Wang, Kwan-Soo Lee, Yun-Je Oh, Jun-Ho Koh, Sang-Ho Kim, Jae-Hun Cho