Patents by Inventor Chengxi LI

Chengxi LI 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: 11555042
    Abstract: Provided are certain TRK inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: January 17, 2023
    Assignee: Fochon Biosciences, Ltd.
    Inventors: Huajie Zhang, Qihong Liu, Chengxi He, Weipeng Zhang, Rui Tan, Bin Liu, Hong Fu, Haohan Tan, Lijun Yang, Hongbin Liu, Yunling Wang, Yuwei Gao, Zongyao Zou, Yanxin Liu, Shu Lin, Tongshuang Li, Xingdong Zhao, Weibo Wang
  • Patent number: 11544935
    Abstract: A system and method for risk object identification via causal inference that includes receiving at least one image of a driving scene of an ego vehicle and analyzing the at least one image to detect and track dynamic objects within the driving scene of the ego vehicle. The system and method also include implementing a mask to remove each of the dynamic objects captured within the at least one image. The system and method further include analyzing a level of change associated with a driving behavior with respect to a removal of each of the dynamic objects. At least one dynamic object is identified as a risk object that has a highest level of influence with respect to the driving behavior.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: January 3, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yi-Ting Chen, Chengxi Li
  • Publication number: 20220402913
    Abstract: Provided are certain Bcl-2 inhibitors, pharmaceutical compositions thereof, and methods of use thereof.
    Type: Application
    Filed: July 15, 2021
    Publication date: December 22, 2022
    Inventors: Hongbin LIU, Yue RONG, Huajie ZHANG, Zhifang CHEN, Rui TAN, Chengxi HE, Zhifu LI, Zuwen ZHOU, Haohan TAN, Kai RAN, Xianlong WANG, Zongyao ZOU, Lihua JIANG, Yanxin LIU, Xingdong ZHAO, Weibo WANG, Jiemin FU
  • Patent number: 11518684
    Abstract: A NaY molecular sieve with an aluminum-rich surface is prepared using a process that includes the steps of: a. mixing a directing agent and a first silicon source to obtain a first mixture, wherein the directing agent has a molar composition of Na2O:Al2O3:SiO2:H2O=(6-25):1:(6-25):(200-400); b. mixing the first mixture obtained in the step a with a second silicon source, an aluminum source and water to obtain a second mixture; c. carrying out hydrothermal crystallization on the second mixture obtained in the step b, and collecting a solid product. Calculated as SiO2, the weight ratio of the first silicon source to the second silicon source is 1:(0.01-12). The NaY molecular sieve has larger aluminum distribution gradient from the surface to the center of the particle than the conventional molecular sieve.
    Type: Grant
    Filed: May 27, 2019
    Date of Patent: December 6, 2022
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, RESEARCH INSTITUTE OF PETROLEUM PROCESSING, SINOPEC
    Inventors: Qiang Fu, Yongxiang Li, Chengxi Zhang, Hexin Hu, Xuhong Mu, Xingtian Shu
  • Patent number: 11459332
    Abstract: Provided are certain TRK inhibitors of formula (I): pharmaceutical compositions thereof, and methods of use thereof.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: October 4, 2022
    Assignee: Fochon Biosciences, Ltd.
    Inventors: Hongbin Liu, Haohan Tan, Chengxi He, Xianlong Wang, Qihong Liu, Zhifu Li, Zuwen Zhou, Yuwei Gao, Lihua Jiang, Li Linghu, Shu Lin, Xingdong Zhao, Weibo Wang
  • Patent number: 11458987
    Abstract: A system and method for predicting driving actions based on intent-aware driving models that include receiving at least one image of a driving scene of an ego vehicle. The system and method also include analyzing the at least one image to detect and track dynamic objects located within the driving scene and to detect and identify driving scene characteristics associated with the driving scene and processing an ego-thing graph associated with the dynamic objects and an ego-stuff graph associated with the driving scene characteristics. The system and method further include predicting a driver stimulus action based on a fusion of representations of the ego-thing graph and the ego-stuff graph and a driver intention action based on an intention representation associated with driving intentions of a driver of the ego vehicle.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: October 4, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Chengxi Li, Yi-Ting Chen
  • Patent number: 11460856
    Abstract: Systems and methods for driver behavior recognition is provided. In one embodiment a computer implemented method includes receiving image data associated with a general objects. The method also includes identifying a reactive object and an inert object from the general objects based on the image data. An ego reactive graph is generated for the reactive object based on a reactive feature of the reactive object and a reactive position vector. An ego inert graph is generated for the inert object based on an inert feature of the inert object and an inert distance. The method further includes performing interaction modeling based on the ego reactive graphs and the ego inert graphs to generate updated features. The method also includes performing temporal modeling on the updated features. The method further includes determining an egocentric representation of a tactical driver behavior based at least in part on the updated features.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 4, 2022
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yi-Ting Chen, Chengxi Li, Yue Meng
  • Patent number: 11434235
    Abstract: Disclosed are a solid form of (E)-3-((R)-4-(((R)-6-(2-chloro-4-fluorophenyl)-5-(methoxycarbonyl)-2-(thiazol-2-yl)-3,6-dihydropyrimidin-4-yl)methyl)morpholin-2-yl)acrylic acid, a preparation method therefor, a pharmaceutical composition comprising same, and the use thereof in the preparation of drugs for preventing or treating viral diseases.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: September 6, 2022
    Assignee: SICHUAN KELUN-BIOTECH BIOPHARMACEUTICAL CO., LTD.
    Inventors: Tianming Wang, Chengxi Yang, Jiaqiang Cai, Wei Liu, Baolei Zhang, Qiang Tian, Shuai Song, Hao Hu, Weibiao Han, Youqiang Li, Xing Chen, Lichun Wang, Jingyi Wang
  • Publication number: 20220220075
    Abstract: The present application relates to a solid form of a compound of Formula (I), a method for preparing the solid form, a pharmaceutical composition comprising the solid form, and uses of the solid form in preparing a medicament for treating or preventing peroxisome proliferator-activated receptor (PPAR)-related diseases such as nonalcoholic fatty liver disease (NAFLD).
    Type: Application
    Filed: May 21, 2020
    Publication date: July 14, 2022
    Applicant: Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
    Inventors: Shidong YI, Tianming WANG, Zhuan WU, Long LI, Chengxi YANG, Zhiquan SONG, Dong LONG, Qiang TIAN, Hongmei SONG, Tongtong XUE, Jingyi WANG
  • Publication number: 20220192182
    Abstract: A specimen transporter includes a housing and a lid attached so as to enable a transition of the specimen transporter from a closed configuration, in which an internal cavity of the housing is thermally isolated from an exterior of the specimen transporter, to an open configuration, in which the internal cavity is accessible via an opening of the housing. The specimen transporter includes a thermal shunt positioned within the internal cavity so as to evenly distribute heat within the internal cavity. The specimen transporter includes a carrier to support one or more specimen containers each carrying a respective biological sample to be transported.
    Type: Application
    Filed: December 15, 2021
    Publication date: June 23, 2022
    Inventors: Brian Joseph Bixon, Chengxi Li
  • Publication number: 20220184625
    Abstract: A specimen holder includes a body, a sleeve, and a wireless transponder. The body has distal and proximal portions, the distal portion including a surface that carries a specimen upon engagement of the body with the specimen, and the proximal portion including a first pair of parallel surfaces. The sleeve has distal and proximal portions, a side wall, and an internal cavity at least partially enclosed by the side wall. The distal portion of the sleeve includes a second pair of parallel surfaces. The wireless transponder is sized to be positioned within the internal cavity of the sleeve. The sleeve is attachable to the body by capturing one of the first and second pairs of parallel surfaces between the other of the first and second pairs of parallel surfaces.
    Type: Application
    Filed: December 9, 2021
    Publication date: June 16, 2022
    Inventors: Brian Joseph Bixon, Chengxi Li, Alan Murray
  • Publication number: 20220162915
    Abstract: The force modulation system for a drill bit includes a cutter, a holder, a holder retention device, and a first force member made of a first woven material. The cutter fits in the holder, and the holder fits in the drill bit. The holder retention device exerts a holder retention force in a first direction. The first force member exerts a first force in a second direction. The second direction is angled offset to the first direction so as that a cutting profile of the force modulation system is variable. There can also be a second force member of a second woven material to exert a second force in the first direction for more variability of the cutting profile in the first direction. The second force member can be made integral with the first force member, including the first woven material and the second woven material being the same material.
    Type: Application
    Filed: July 19, 2021
    Publication date: May 26, 2022
    Inventors: Lei ZHAO, Ming ZHANG, Chris CHENG, Jiaxiang REN, Chengxi LI
  • Publication number: 20220147738
    Abstract: A method for processing images of animals obtains first training data, which includes first images of animals and first annotation data including first location data for predefined feature points on at least one animal in each image in the first images, and trains a first machine learning-based model (MLM) by use of the first training data to generate a first trained MLM. The method obtains second images of animals, operates the first trained MLM on the second images to generate second annotation data comprising second location data for the predefined feature points on at least one animal in each image in the second images, and aggregates at least a subset of the first and second images, and a corresponding subset of the first and second annotation data, into second training data, which thereby is expanded in relation to the first training data.
    Type: Application
    Filed: September 29, 2021
    Publication date: May 12, 2022
    Inventors: Sangxia HUANG, Chengxi LI
  • Publication number: 20220122087
    Abstract: A computer-implemented method for authenticating an online user includes steps including receiving, from a requestor server in communication with a merchant website, an authentication request message including authentication data collected from a user computing device during an online interaction with the merchant website. The steps also include extracting the authentication data from the authentication request message, and applying a risk-based authentication (RBA) engine to the authentication data to obtain RBA result data including a reason code that includes no more than three bytes of data. The steps further include causing the reason code to be embedded in an authorization request message generated during the online interaction and routed to a decisioning server via a payment network.
    Type: Application
    Filed: December 31, 2021
    Publication date: April 21, 2022
    Inventors: Julia Sharon Gosset, Warda Zahid Khan, Felix Johannes Flory, Adam Kenneth Hosp, Chengxi Li, Christopher John Merz
  • Publication number: 20220108146
    Abstract: An interrogation device and/or system includes a body and an antenna, the body has an aperture or elongated receiver with an opening and an internal perimeter or inner wall sized and/or shaped to receive a portion of a container therein, either with or without a cap of the container. The container may, for example, be used to store biological specimens a cryogenic temperatures. One or more alignment features of the body align wireless transponders (e.g., RFID transponders) of tagged specimen containers and/or carriers with the antenna to enhance interrogation. Alignment may be along a longitudinal or Z-axis, and/or alignment in an XY plane, perpendicular to the Z-axis. Shielding may reduce or even eliminate cross-talk with neighboring wireless tagged specimen containers and/or carriers.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 7, 2022
    Inventors: Brian Joseph Bixon, Alan Murray, Chengxi Li
  • Patent number: 11213529
    Abstract: A salt of a substituted urea derivative of formula (I) and use thereof in the pharmaceutical field. Also, a pharmaceutical composition containing the salt or a combination thereof, and use of the salt or the pharmaceutical composition in the manufacture of a medicament for treating, remitting or preventing a disorder related to tyrosine kinase activity.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: January 4, 2022
    Assignee: SUNSHINE LAKE PHARMA CO., LTD.
    Inventors: Liang Chen, Chengxi Li, Bing Liu, Yingjun Zhang, Changchung Cheng
  • Publication number: 20210261148
    Abstract: A system and method for predicting driving actions based on intent-aware driving models that include receiving at least one image of a driving scene of an ego vehicle. The system and method also include analyzing the at least one image to detect and track dynamic objects located within the driving scene and to detect and identify driving scene characteristics associated with the driving scene and processing an ego-thing graph associated with the dynamic objects and an ego-stuff graph associated with the driving scene characteristics. The system and method further include predicting a driver stimulus action based on a fusion of representations of the ego-thing graph and the ego-stuff graph and a driver intention action based on an intention representation associated with driving intentions of a driver of the ego vehicle.
    Type: Application
    Filed: August 28, 2020
    Publication date: August 26, 2021
    Inventors: Chengxi Li, Yi-Ting Chen
  • Publication number: 20210264167
    Abstract: A system and method for risk object identification via causal inference that includes receiving at least one image of a driving scene of an ego vehicle and analyzing the at least one image to detect and track dynamic objects within the driving scene of the ego vehicle. The system and method also include implementing a mask to remove each of the dynamic objects captured within the at least one image. The system and method further include analyzing a level of change associated with a driving behavior with respect to a removal of each of the dynamic objects. At least one dynamic object is identified as a risk object that has a highest level of influence with respect to the driving behavior.
    Type: Application
    Filed: June 30, 2020
    Publication date: August 26, 2021
    Inventors: Yi-Ting Chen, Chengxi Li
  • Publication number: 20210080971
    Abstract: Systems and methods for driver behavior recognition is provided. In one embodiment a computer implemented method includes receiving image data associated with a general objects. The method also includes identifying a reactive object and an inert object from the general objects based on the image data. An ego reactive graph is generated for the reactive object based on a reactive feature of the reactive object and a reactive position vector. An ego inert graph is generated for the inert object based on an inert feature of the inert object and an inert distance. The method further includes performing interaction modeling based on the ego reactive graphs and the ego inert graphs to generate updated features. The method also includes performing temporal modeling on the updated features. The method further includes determining an egocentric representation of a tactical driver behavior based at least in part on the updated features.
    Type: Application
    Filed: December 27, 2019
    Publication date: March 18, 2021
    Inventors: Yi-Ting Chen, Chengxi Li, Yue Meng
  • Publication number: 20200121690
    Abstract: A salt of a substituted urea derivative of formula (I) and use thereof in the pharmaceutical field. Also, a pharmaceutical composition containing the salt or a combination thereof, and use of the salt or the pharmaceutical composition in the manufacture of a medicament for treating, remitting or preventing a disorder related to tyrosine kinase activity.
    Type: Application
    Filed: July 11, 2018
    Publication date: April 23, 2020
    Applicant: NORTH & SOUTH BROTHER PHARMACY INVESTMENT COMPANY LIMITED
    Inventors: Liang CHEN, Chengxi LI, Bing LIU, Yingjun ZHANG, Changchung CHENG