Patents by Inventor Li Wang

Li 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).

  • Inhibitor of FLT3 kinase and use thereof
    Patent number: 10975082
    Abstract: The present invention provides a novel inhibitor of FLT3 kinase, comprising a compound of formula (I) or a pharmaceutically acceptable salt, solvate, isomer, ester, acid, metabolite or prodrug thereof. The present invention also provides a pharmaceutical composition comprising the compound of formula (I), as well as the use and method for preventing or treating FLT3-related conditions, especially conditions related to mutant FLT3 kinase (particularly, FLT3/ITD mutant kinase).
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: April 13, 2021
    Assignee: PRECEDO PHARMACEUTICALS CO., LTD
    Inventors: Qingsong Liu, Jing Liu, Xixiang Li, Aoli Wang, Ziping Qi, Hong Wu, Jiaxin Wu, Wenchao Wang, Chen Hu, Cheng Chen, Li Wang, Beilei Wang
  • Selective dual silicide formation
    Patent number: 10978354
    Abstract: A semiconductor device and a method of making the same are provided. A method according to the present disclosure includes forming a first type epitaxial layer over a second type source/drain feature of a second type transistor, forming a second type epitaxial layer over a first type source/drain feature of a first type transistor, selectively depositing a first metal over the first type epitaxial layer to form a first metal layer while the first metal is substantially not deposited over the second type epitaxial layer over the first type source/drain feature, and depositing a second metal over the first metal layer and the second type epitaxial layer to form a second metal layer.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: April 13, 2021
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Peng-Wei Chu, Sung-Li Wang, Yasutoshi Okuno
  • Cathode catalyst, cathode material using the same, and reactor using the same
    Patent number: 10975481
    Abstract: A cathode catalyst used for conversion of a carbon dioxide gas by an electrochemical reduction includes at least one first catalyst layer and at least one second catalyst layer disposed on a surface of the at least one first catalyst layer. The at least one second catalyst layer is a porous structure. The at least one first catalyst layer and the at least one second catalyst layer are physically combined with each other, and materials of the at least one first catalyst layer and the at least one second catalyst layer are different. A cathode material and a reactor include the cathode catalyst are also provided.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: April 13, 2021
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Jian-Wei Guo, Chen-Chen Zhao, Xiang-Ming He, Li Wang, Jian-Jun Li, Jian Gao
  • AGENT SELECTION USING REAL ENVIRONMENT INTERACTION
    Publication number: 20210103967
    Abstract: An agent selection component that selects and activates artificial agents for interacting with a user on behalf of various entity based on user interaction with a real environment. The agent selection component detects user interaction with the real environment, and evaluates the detected user interaction. Based on that evaluation, the agent selection component selects an artificial agent that acts for an entity from amongst multiple artificial agents that act for different entities (e.g., to answer questions, to place orders, to schedule, or the like). The agent selection component then causes the selected artificial agent to activate to interact with the entity. Thus, different interactions with a real environment may result in the agent selection component permitting the user to interface with artificial agents for different entities.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 8, 2021
    Inventors: Kun HUANG, Li WANG
  • CONTACT PLUGS FOR SEMICONDUCTOR DEVICE AND METHOD OF FORMING SAME
    Publication number: 20210104431
    Abstract: A semiconductor device and a method of forming the same are provided. A method includes forming a gate over a semiconductor structure. An epitaxial source/drain region is formed adjacent the gate. A dielectric layer is formed over the epitaxial source/drain region. An opening extending through the dielectric layer and exposing the epitaxial source/drain region is formed. A conductive material is non-conformally deposited in the opening. The conductive material fills the opening in a bottom-up manner.
    Type: Application
    Filed: November 23, 2020
    Publication date: April 8, 2021
    Inventors: Mrunal A. Khaderbad, Yasutoshi Okuno, Sung-Li Wang, Pang-Yen Tsai, Shen-Nan Lee, Teng-Chun Tsai
  • SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20210098624
    Abstract: A semiconductor device includes a buried dielectric layer, a first gate structure, a second gate structure, a first source/drain region, a second source/drain region, a trench, and a contact layer. The first gate structure is disposed on a front-side of the buried dielectric layer, and the second gate structure is disposed on a backside of the buried dielectric layer. The first source/drain region and a second source/drain region are disposed between the first gate structure and the second gate structure. The trench is formed in the buried dielectric layer, and the contact layer is disposed in the trench and electrically coupled to the second source/drain region, where the contact structure and the second gate structure are formed of the same material.
    Type: Application
    Filed: December 9, 2020
    Publication date: April 1, 2021
    Inventors: Purakh Raj Verma, Ching-Yang Wen, Li Wang, Kai Cheng
  • Method and Structure for Barrier-Less Plug
    Publication number: 20210098295
    Abstract: A method includes receiving a structure having a dielectric layer over a conductive feature; etching a hole through the dielectric layer and exposing the conductive feature; depositing a first metal into the hole and in direct contact with the dielectric layer and the conductive feature; depositing a second metal over the first metal; and annealing the structure including the first and the second metals.
    Type: Application
    Filed: October 1, 2019
    Publication date: April 1, 2021
    Inventors: Sung-Li Wang, Hung-Yi Huang, Yu-Yun Peng, Mrunal A. Khaderbad, Chia-Hung Chu, Shuen-Shin Liang, Keng-Chu Lin
  • MIDDLE-OF-LINE INTERCONNECT STRUCTURE AND MANUFACTURING METHOD
    Publication number: 20210098366
    Abstract: In some embodiments, the present disclosure relates to an integrated circuit device. A transistor structure includes a gate electrode separated from a substrate by a gate dielectric and a pair of source/drain regions disposed within the substrate on opposite sides of the gate electrode. A lower conductive plug is disposed through a lower inter-layer dielectric (ILD) layer and contacting a first source/drain region. A capping layer is disposed directly on the lower conductive plug. An upper inter-layer dielectric (ILD) layer is disposed over the capping layer and the lower ILD layer. An upper conductive plug is disposed through the upper ILD layer and directly on the capping layer.
    Type: Application
    Filed: April 9, 2020
    Publication date: April 1, 2021
    Inventors: Cheng-Wei Chang, Sung-Li Wang, Yi-Ying Liu, Chia-Hung Chu, Fang-Wei Lee
  • Radiation therapy system and method
    Patent number: 10960229
    Abstract: The present disclosure relates to a system and a method. The system may include a magnetic resonance imaging (MRI) apparatus configured to acquire MRI data with respect to a region of interest (ROI) and a therapeutic apparatus configured to apply therapeutic radiation to at least one portion of the ROI. The MRI apparatus may include a plurality of main magnetic coils arranged coaxially along an axis, a plurality of shielding magnetic coils arranged coaxially along the axis, and a cryostat in which the plurality of main magnetic coils and the plurality of shielding magnetic coils are arranged.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: March 30, 2021
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Cheng Ni, Xingen Yu, Yanfang Liu, Jingjie Zhou, Jianfeng Liu, Li Wang, Peng Wang, Yangyang Zhang
  • Novel system based on a new nitrile hydratase for highly efficient catalytic hydration reaction of aliphatic dinitriles
    Publication number: 20210087547
    Abstract: The invention belongs to the technical field of green chemistry, and provides a novel system based on a new nitrile hydratase for highly efficient catalytic conversion of aliphatic dinitriles. The invention discloses a new application of nitrile hydratase using Rhodococcus erythropolis CCM 2595 in catalyzing aliphatic dinitrile. In particular, the enzyme can regioselectivity catalyze the formation of 5-cyanopyramides from adiponitrile with high reaction rate under mild reaction conditions, which provides a new method for the industrial production of 5-cyanopyramides.
    Type: Application
    Filed: October 25, 2019
    Publication date: March 25, 2021
    Inventors: Changhai LIANG, Li WANG, Shengxian LIU, Tongyi DOU, Changhao CUI
  • BAND USAGE INFORMATION GENERATING AND REPORTING METHOD, CHARGING METHOD, ENODEB, AND MME
    Publication number: 20210092569
    Abstract: The present disclosure provides a band usage information generating and reporting method, a charging method, an eNB, a CN, a MME and a UE. The eNB and the UE can generate band usage information for charging, and report the band usage information to the CN, wherein the band usage information involves band usage of at least a first band and a second band, and traffic is assigned to respective bands by the eNB. The Counting entity at the eNB or UE can count the data volume of each band or ratio of data volume via different bands as the band usage information based on the scheduling information of the data. The Charging system located in the CN can process the charging and generate a bill according to the reported band usage information.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Inventors: LI WANG, HIDETOSHI SUZUKI, PRATEEK BASU MALLICK, LILEI WANG, JENS BACHMANN, TAKAKO HORI, MASAYUKI HOSHINO, CHI GAO, MICHAEL EINHAUS
  • SEMICONDUCTOR DEVICE AND FABRICATION THEREOF
    Publication number: 20210091182
    Abstract: A semiconductor device includes a first semiconductor fin, a first epitaxial layer, a first alloy layer and a contact plug. The first semiconductor fin is on a substrate. The first epitaxial layer is on the first semiconductor fin. The first alloy layer is on the first epitaxial layer. The first alloy layer is made of one or more Group IV elements and one or more metal elements, and the first alloy layer comprises a first sidewall and a second sidewall extending downwardly from a bottom of the first sidewall along a direction non-parallel to the first sidewall. The contact plug is in contact with the first and second sidewalls of the first alloy layer.
    Type: Application
    Filed: November 30, 2020
    Publication date: March 25, 2021
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
    Inventors: Sung-Li WANG, Mrunal A. KHADERBAD, Yasutoshi OKUNO
  • SYSTEM AND METHOD FOR DIAGNOSIS AND TREATMENT
    Publication number: 20210090291
    Abstract: A method may include acquiring a first image including a target point and a first reference point, the target point corresponding to at least one part of a subject, the first reference point corresponding to a first marker disposed on the couch of the medical device; determining a first spatial position of the first marker, the first spatial position corresponding to a first working position of the couch; determining a first spatial position of the at least one part of the subject based on the first image and the first spatial position of the first marker; determining a second spatial position of the first marker, the second spatial position corresponding to a second working position of the couch; determining a second spatial position of the at least one part of the subject based on the second spatial position of the first marker and the first spatial position of the at least one part of the subject.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Johannes STAHL, Supratik BOSE, Li WANG
  • Image segmentation method, apparatus and non-transitory computer readable medium of the same
    Patent number: 10957048
    Abstract: An image segmentation method is providing that includes the steps outlined below. A first image corresponding to a first time spot and a second image corresponding to a second time spot are received from a video stream, wherein the second time spot is behind the first time spot. Segmentation is performed on the second image by a segmentation neural network to generate a label probability set. Similarity determination is performed on the first image and the second image by a similarity calculation neural network to generate a similarity probability set. The label probability set and the similarity probability set are concatenated by a concatenating unit to generate a concatenated result. Further inference is performed on the concatenated result by a strategic neural network to generate a label mask.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: March 23, 2021
    Assignee: HTC Corporation
    Inventors: Tung-Ting Yang, Chun-Li Wang, Cheng-Hsien Lin, Hung-Yi Yang
  • Method and apparatus for distinguishing between objects
    Patent number: 10957092
    Abstract: The present disclosure discloses a method and an apparatus for distinguishing objects. The method includes: obtaining a plurality of object groups displayed in an image, each object group including at least one target object, and a same resource being configured for target objects in different object groups; setting different mark values for the plurality of object groups, target objects in a same object group having a same mark value; and separately performing pixel correction on pixels of the target objects in each object group according to the mark value of each object group, pixels of the target objects having different mark values being corrected to have different display attributes.
    Type: Grant
    Filed: June 5, 2018
    Date of Patent: March 23, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jinyuan Zhou, Li Wang
  • Contact Interface Engineering for Reducing Contact Resistance
    Publication number: 20210083119
    Abstract: A structure includes a transistor including a first source/drain region, a source/drain contact plug over and electrically coupling to the first source/drain region, and a via over and contacting the source/drain contact plug. The via has a bottom portion having a first length, and an upper portion having a second length. The first length is greater than the second length. Both of the first length and the second length are measured in a same direction parallel to a top surface of the source/drain contact plug.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 18, 2021
    Inventors: Mrunal A. Khaderbad, Keng-Chu Lin, Sung-Li Wang
  • Electric striking device
    Patent number: 10946547
    Abstract: An electric striking device is provided, including a main body and a striking unit. The main body includes an interior space and an outlet opening; the striking unit is disposed in the interior space, the striking unit includes an electromagnetic device, a driving member, a steering mechanism and an impacting member, the electromagnetic device drives the driving member to move along a direction perpendicular to an open direction of the outlet opening and further drive the impacting member to move along the open direction of the outlet opening.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: March 16, 2021
    Assignee: APEX MFG. CO., LTD.
    Inventors: Chih-Wei Hu, Jing-Li Wang
  • Color filter substrate, fabricating method thereof, and display device
    Patent number: 10948761
    Abstract: The present disclosure provides a color filter substrate including: a base substrate; and a filter layer on the base substrate and including a plurality of color resist units of a plurality of colors. Orthographic projections of adjacent color resist units of different colors on the base substrate have an overlapping region. Therefore, the color filter substrate has at least one of the following advantages: the structure is simple; the production cost is reduced; the aperture ratio of the display device including the color filter substrate is improved; and the defect caused by static electricity is solved.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 16, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
    Inventors: Xiang Hui, Baojie Zhao, Xiaoran Lei, Li Wang, Yan Zhao, Xiongwei Wang, Jian Li, Chunhong Ma, Qinglin Ma
  • Method and apparatus for data transmission
    Patent number: 10944532
    Abstract: A method for data transmission, includes: determining configuration information of at least one flexible subframe included in a time division duplex (TDD) radio frame, wherein the at least one flexible subframe is configured to include at least one uplink transmission symbol and at least one downlink transmission symbol, and sub-timeslots occupied by the at least one uplink transmission symbol and the at least one downlink transmission symbol are alternately configured; transmitting the determined configuration information of the at least one flexible subframe to user equipment (UE) by using signaling; and according to the determined configuration information of the at least one flexible subframe, receiving uplink data in a sub-timeslot of the at least one uplink transmission symbol and sending downlink data in a sub-timeslot of the at least one downlink transmission symbol.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: March 9, 2021
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Juejia Zhou, Li Wang, Ming Zhang
  • VISTA antagonist and methods of use
    Patent number: 10933115
    Abstract: The present invention is directed to a peptide, multimer, conjugate, analog, derivative or mimetic thereof that inhibits the activity of VISTA. The invention further contemplates therapeutic use of the VISTA antagonist peptide, multimer, conjugate, derivative or mimetic thereof, including treating or preventing cancer, bacterial infections, viral infections, parasitic infections and fungal infections, as well as research uses of the antagonist.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: March 2, 2021
    Assignees: THE TRUSTEES OF DARTMOUTH COLLEGE, KING'S GOLLEGE LONDON
    Inventors: Randolph J. Noelle, Sabrina Ceeraz, Isabelle Lemercier, Elizabeth Nowak, Janet Lines, Li Wang, Mark Spaller