Patents by Inventor Ke Liu

Ke Liu 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).

  • Publication number: 20210336050
    Abstract: A semiconductor device includes a floating gate that can be charged in a nonvolatile manner. The floating gate is also structured as an optical waveguide, and maybe optically coupled to a photonic circuit, such as an interferometer.
    Type: Application
    Filed: April 23, 2021
    Publication date: October 28, 2021
    Inventors: Brian Mattis, Ke Liu, Taran Huffman
  • Patent number: 11151937
    Abstract: The present disclosure provides a driving circuit and a driving method thereof, an array substrate, a display device, and a driving method thereof. The driving circuit is applied for driving a light-emitting element and a fingerprint detection element, and includes: a driving sub-circuit, outputting a light-emitting driving current to the light-emitting element under the control of a driving node; a data writing sub-circuit, communicating a data input terminal with the driving node in response to a scanning signal of a scanning signal terminal; a first energy storage sub-circuit, coupled to the driving node and a control signal terminal; a detection sub-circuit, outputting a detection current under the control of an output terminal of the fingerprint detection element; and a data output sub-circuit, outputting a detection current to the data output terminal in response to the scanning signal of the scanning signal terminal.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: October 19, 2021
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ke Liu, Ling Shi, Wenqiang Li, Shuo Li, Xuewei Tian, Bingqiang Gui, Xiaoqi Ding
  • Publication number: 20210300901
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions. In some embodiments, the compounds disclosed herein exhibit androgen receptor degradation activity.
    Type: Application
    Filed: May 26, 2021
    Publication date: September 30, 2021
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Jie FAN, Yimin QIAN, Wei HE, Ke LIU
  • Publication number: 20210305333
    Abstract: A display apparatus, display device and control method thereof, and non-transient computer-readable storage medium are provided. The display apparatus includes a display substrate and an ultrasonic transducer. The ultrasonic transducer includes a receiving electrode layer, which is disposed between two opposite bottom surfaces of the display substrate, and other parts of the ultrasonic transducer are disposed outside the display substrate. The display substrate includes a first pixel circuit and a first light emitting device, and the first light emitting device and the receiving electrode layer are respectively connected with the corresponding output terminals of the first pixel circuit.
    Type: Application
    Filed: February 24, 2021
    Publication date: September 30, 2021
    Inventors: Ke LIU, Ling SHI, Bingqiang GUI, Hao ZHANG
  • Patent number: 11117885
    Abstract: The present disclosure relates to novel compounds having estrogen receptor alpha degradation activity, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: September 14, 2021
    Assignee: Accutar Biotechnology Inc.
    Inventors: Jie Fan, Ke Liu, Hui Zhang, Wei He
  • Publication number: 20210264846
    Abstract: The present application discloses a pixel circuit, a method for driving the same, and a display panel. The pixel circuit includes a pixel driving circuit and an ultrasonic line recognition circuit; the pixel driving circuit and the ultrasonic line recognition circuit are coupled to a same power supply terminal, a same first control signal terminal and a same scanning signal terminal; and the ultrasonic line recognition circuit is coupled to an ultrasonic device, and the pixel driving circuit is coupled to a data signal terminal and a light emitting device.
    Type: Application
    Filed: February 22, 2021
    Publication date: August 26, 2021
    Inventors: Ke LIU, Ling Shi, Bingqiang Gui, Wenqiang Li
  • Publication number: 20210233466
    Abstract: The present disclosure provides a driving circuit and a driving method thereof, an array substrate, a display device, and a driving method thereof. The driving circuit is applied for driving a light-emitting element and a fingerprint detection element, and includes: a driving sub-circuit, outputting a light-emitting driving current to the light-emitting element under the control of a driving node; a data writing sub-circuit, communicating a data input terminal with the driving node in response to a scanning signal of a scanning signal terminal; a first energy storage sub-circuit, coupled to the driving node and a control signal terminal; a detection sub-circuit, outputting a detection current under the control of an output terminal of the fingerprint detection element; and a data output sub-circuit, outputting a detection current to the data output terminal in response to the scanning signal of the scanning signal terminal.
    Type: Application
    Filed: April 25, 2019
    Publication date: July 29, 2021
    Inventors: Ke LIU, Ling SHI, Wenqiang LI, Shuo LI, Xuewei TIAN, Bingqiang GUI, Xiaoqi DING
  • Publication number: 20210221802
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions.
    Type: Application
    Filed: June 22, 2020
    Publication date: July 22, 2021
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Jie FAN, Yimin Qian, Wei He, Ke Liu
  • Publication number: 20210189585
    Abstract: The invention relates to a method for making nanopores in thin layers or monolayers of transition metal dichalcogenides that enables accurate and controllable formation of pore within those thin layer(s) with sub-nanometer precision.
    Type: Application
    Filed: February 11, 2021
    Publication date: June 24, 2021
    Inventors: Jiandong FENG, Ke LIU, Aleksandra RADENOVIC, Yann ASTIER
  • Publication number: 20210103590
    Abstract: Described herein is a system and method of journaling of a streaming anchor resource. An input node can store a value of a property associated with the streaming data in a persistent indexed data structure. The input node can generate an anchor that describes a particular point in time in a data stream. The anchor can include an index into the persistent indexed data structure of the stored value of the property associated with the streaming data. The generated anchor and streaming data can be provided to the downstream node. During recovery of a downstream node, the input node can utilize a received anchor to retrieve a value of a property associated with the streaming data from the persistent indexed data structure, and, provide a batch of data based upon the received anchor and the retrieved property value.
    Type: Application
    Filed: October 2, 2019
    Publication date: April 8, 2021
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Alexander ALPEROVICH, Boris SHULMAN, Ke LIU
  • Patent number: 10968212
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of estrogen-related diseases and conditions.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: April 6, 2021
    Assignee: Accutar Biotechnology Inc.
    Inventors: Jie Fan, Ke Liu
  • Publication number: 20210098503
    Abstract: A method for preparing an array substrate includes: forming first and second active layers, and first and second gate layers above a base substrate; forming first and second via holes for exposing the first active layer and etching the first active layer; forming a first source-drain electrode layer including a first source electrode layer contacting the first active layer through the first via hole and a first drain electrode layer contacting the first active layer through the second via hole; forming third and fourth via holes for exposing the second active layer; forming a second source-drain electrode layer including a second source electrode layer contacting the second active layer through the third via hole and a second drain electrode layer contacting the second active layer through the fourth via hole. The second source/drain electrode layer is electrically connected with the first source-drain electrode layer.
    Type: Application
    Filed: August 31, 2020
    Publication date: April 1, 2021
    Inventors: Xiaoqi Ding, Peng Huang, Guoyi Cui, Tao Gao, Li Jia, Zeliang Li, Ke Liu
  • Publication number: 20210087170
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions. In some embodiments, the compounds disclosed herein exhibit androgen receptor degradation activity.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 25, 2021
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Jie FAN, Yimin Qian, Wei He, Ke Liu
  • Publication number: 20210087171
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions. In some embodiments, the compounds disclosed herein exhibit androgen receptor degradation activity.
    Type: Application
    Filed: September 22, 2020
    Publication date: March 25, 2021
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Jie Fan, Yimin Qian, Wei He, Ke Liu
  • Publication number: 20210087169
    Abstract: The present disclosure relates to novel compounds, pharmaceutical compositions containing such compounds, and their use in prevention and treatment of cancer and related diseases and conditions. In some embodiments, the compounds disclosed herein exhibit androgen receptor degradation activity.
    Type: Application
    Filed: August 19, 2020
    Publication date: March 25, 2021
    Applicant: ACCUTAR BIOTECHNOLOGY INC.
    Inventors: Jie FAN, Yimin Qian, Wei He, Ke Liu
  • Publication number: 20210088724
    Abstract: A mode converter formed by parallel tapered waveguides on a SiN platform. The waveguides form a trident structure comprising a main waveguide with an inverse taper structure, and a pair of waveguides on each side of the main waveguide. Each adjacent waveguide has a taper structure but one that is opposed to that of the main waveguide, namely, a width that gradually increases along the direction of light propagation to a larger value at an end tip thereof. The end tips of the waveguides terminate along a common input/output facet of the converter. The adjacent waveguides help to shape the mode of the light propagating through the main waveguide, in so doing enabling the converter to exhibit high coupling efficiency and polarization independence in the full optical communication bands (i.e., from O to L-band) by successfully tuning the mode shape at a chip facet. The trident mode converter enables efficient optical fiber-to-chip coupling.
    Type: Application
    Filed: September 19, 2019
    Publication date: March 25, 2021
    Applicant: GenXComm, Inc.
    Inventors: Ke Liu, Thien-An Nguyen
  • Patent number: 10947637
    Abstract: The invention relates to a method for making nanopores in thin layers or monolayers of transition metal dichalcogenides that enables accurate and controllable formation of pore within those thin layer(s) with sub-nanometer precision.
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: March 16, 2021
    Assignees: Ecole Polytechnique Federale De Lausanne (EPFL), Roche Sequencing Solutions, Inc.
    Inventors: Jiandong Feng, Ke Liu, Aleksandra Radenovic, Yann Astier
  • Patent number: 10943161
    Abstract: A two-dimensional code, a two-dimensional code generation method, identification method, generation apparatus, and identification apparatus, and a storage medium are provided. The two-dimensional code includes a square module array including an array of m*m modules, a location detection pattern and a data information pattern. The location detection pattern determines a location of the two-dimensional code, the data information pattern is configured to carry data information, each module of the array of m*m modules is at least one of a first-type module and a second-type module, a color attribute of the first-type module is different from a color attribute of the second-type module, and m is at least one of 17, 18, 19, and 20.
    Type: Grant
    Filed: August 16, 2017
    Date of Patent: March 9, 2021
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yu Geng Lin, Dian Ping Xu, Chen Ran, Hua Jie Huang, Yi Ke Liu, Zhang Jing Yang, Hong Yang Wang, Tao Zou, Hong Xiao Yu, Pin Lin Chen, Jun Jie Zhou, Ju Bo Mo, Ting Huang
  • Patent number: 10923214
    Abstract: A computer-implemented method for predicting molecule properties is disclosed. According to some embodiments, the method may include receiving an input file of a compound. The method may also include implementing a neural network to determine molecular configurations of the compound based on the input file and a plurality of molecular descriptors associated with the compound. The method may also generating, using the neural network, one or more three-dimensional (3D) models of the compound based on the determined molecular configurations of the compound. The method may also include determining, using the neural network, energy scores of the one or more 3D models when the compound is docked into a protein. The method may further include determining a property of the docked compound based on the energy scores.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: February 16, 2021
    Assignee: Accutar Biotechnology Inc.
    Inventors: Jie Fan, Ke Liu, Xiangyan Sun
  • Publication number: 20210036779
    Abstract: An optical filter comprises an array of waveguides fabricated on an optical integrated circuit (PIC). The array comprises individual waveguides, each of which receive light inputs, e.g., individual taps of a multi-tap optical filter used in an interference cancellation circuit. Typically, the output(s) of the individual waveguides are located at an exit (edge) of the PIC. At least one second waveguide in the array is patterned on the PIC in a converged configuration such that the light transiting these waveguides co-propagates and interacts across given portions of the respective waveguides before exiting the waveguide array along a common facet, thereby generating or inhibiting one of intermodulation products, and harmonics. This structural configuration enables the generation of various modes of transmission at the PIC exit, enabling more efficient transfer of the energy, e.g., to an associated photodetector (PD) that provides conversion of the energy to the RF domain.
    Type: Application
    Filed: July 16, 2020
    Publication date: February 4, 2021
    Inventors: Thien-An Nguyen, Monireh Moayedi Pour Fard, Farzad Mokhtari Koushyar, McKay Bradford, Ke Liu