Patents by Inventor Feng Li

Feng 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: 11455108
    Abstract: The present application provides a method and a device for controlling a storage format of an on-chip storage resource, the method for controlling the storage format of the on-chip storage resource includes: while mapping a neural network model to a many-core system, generating an on-chip storage resource of each processing core in the many-core system, and storing the on-chip storage resource into a specified file; and parsing out a storage format of the on-chip storage resource based on the specified file, obtaining occupied storage space of each processing core, and adjusting the storage format of the on-chip storage resource of each processing core based on the occupied storage space of each processing core.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: September 27, 2022
    Assignee: LYNXI TECHNOLOGIES CO., LTD.
    Inventors: Ruiqiang Ding, Han Li, Chuan Hu, Feng Wang, Fanhui Meng, Yaolong Zhu
  • Patent number: 11455929
    Abstract: The present disclosure discloses a driving method and apparatus of a display panel. When the display panel is driven to display a (2k?1)th image, only display data, corresponding to pixels of one row group, in image data of a kth display frame of a plurality of display frames are transmitted to a driver chip in the display panel, and a data size transmitted may be reduced. When the display panel is driven to display a (2k)th image, display data, corresponding to pixels of another row group, in the image data of the kth display frame are transmitted to the driver chip in the display panel, and the data size transmitted may also be reduced.
    Type: Grant
    Filed: August 26, 2021
    Date of Patent: September 27, 2022
    Assignees: Beijing BOE Display Technology Co., Ltd., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Zhihua Sun, Yinlong Zhang, Senwang Li, Yanping Liao, Xibin Shao, Feng Qu
  • Patent number: 11453814
    Abstract: The present disclosure a pressure-bearing plugging agent, comprises a core, a first coating layer and a second coating layer which are sequentially coated on an outer surface of the core, wherein the core is made of a water-absorbing swellable material, the first coating layer is a paraffin layer, and the second coating layer is obtained by cementing the rigid particles with an adhesive.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: September 27, 2022
    Assignee: Southwest Petroleum University
    Inventors: Yang Bai, Lingfeng Wu, Pingya Luo, Haibo Liang, Wen Xu, Wenzhe Li, Feng Dai, Guancheng Jiang, Gang Xie, Jiading Deng
  • Patent number: 11454371
    Abstract: The present disclosure discloses a light distributing component, a light source module, a lawn lamp cap and a lawn lamp. The light distributing component includes an inner ring polarizing lens and an outer ring polarizing lens, and the inner ring polarizing lens and the outer ring polarizing lens have a common axis center, and the outer ring polarizing lens surrounds the inner ring polarizing lens, the inner ring polarizing lens is configured to deflect light of a light-emitting unit toward a direction close to the axis center; and the outer ring polarizing lens is configured to deflect light of the light-emitting unit in a direction away from the axis center.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: September 27, 2022
    Assignee: Opple Lighting Co., Ltd.
    Inventors: Chenxi Bu, Feng Li, Youfen Chen, Xuejun Feng, Hongbo Wang
  • Patent number: 11453202
    Abstract: A thermoformable decorative material for an automotive interior includes: a decorative layer including a textile substrate; a digitally printed design disposed on at least one side of the textile substrate and having dispersion ink and/or pigment ink; and an overlay adhesive coating applied to the digitally printed design. The overlay adhesive coating has an adhesive that includes polyurethane and/or polyacrylate.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: September 27, 2022
    Assignee: CARL FREUDENBERG KG
    Inventors: Johanna Spoerl, Feng Li, Arun Prasad Venugopal, Klaus-Dietmar Wagner, Angela Weik
  • Patent number: 11453932
    Abstract: A thin gauge wear-resistant steel sheet, including the following chemical elements expressed in percentage by weight: 0.15-0.20 wt. % of carbon; 1.2-1.8 wt. % of manganese; 0.1-0.40 wt. % of copper; 0.15-0.30 wt. % of molybdenum; 0.20-0.40 wt. % of chromium; 0.03-0.06 wt. % of niobium; 0.01-0.03 wt. % of titanium; 0.0006-0.0015 wt. % boron; less than 0.015 wt. % of phosphorus; less than 0.010 wt. % of sulphur; and the balance being ferrum and unavoidable impurities, wherein the thickness of the steel sheet is in a range of 3.0 to 8 mm.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: September 27, 2022
    Assignee: South China University of Technology
    Inventors: Liejun Li, Feng Zhou, Jixiang Gao, Zhengwu Peng, Haibo Sun, Jietao Dai, Yanjun Lu
  • Publication number: 20220296587
    Abstract: The present invention relates to a pharmaceutical composition containing alkynyl compound, a preparation method thereof and its application. The present invention discloses a pharmaceutical composition comprising an active pharmaceutical ingredient and an available pharmaceutical excipient; The active pharmaceutical ingredient is 3-((1H-pyrazolo[3,4-b]pyridin-5-yl)ethynyl)-4-methyl-N-(4-((4-methylpiperazin-1-yl)methyl)-3-(trifluoromethyl)phenyl)-benzamide, or its pharmaceutical acceptable salt; The available pharmaceutical excipients includes diluents and lubricants. The pharmaceutical composition can effectively improve the bioavailability of the alkynyl compound, has good dissolution and stability, and improve the drug safety.
    Type: Application
    Filed: December 9, 2019
    Publication date: September 22, 2022
    Inventors: Yanqiong LIN, Jianfeng WEN, Feng XU, Jiaan HUANG, Shixiong LI, Xiaoling HE, Shihe LIANG
  • Publication number: 20220299402
    Abstract: Apparatus and method for detecting wavefront aberration of an objective lens, comprising a wavefront detection system, a planar mirror, and a planar mirror adjusting mechanism; the objective lens is placed between planar mirror and wavefront detection system; planar mirror is positioned at focal point of the objective lens. A test wavefront emitted by wavefront detection system passes through the objective lens, gets reflected by the planar mirror, and t passes through the objective lens again; the wavefront detection system receives and detects the test wavefront to derive a phase distribution thereof; an angle of the planar mirror tilts at is adjusted to obtain different return wavefronts; a polynomial for expressing wavefront aberration is selected, and expressions corresponding to all the return wavefronts are calculated; result of fitting the wavefront aberration of the objective lens when expressed by the selected polynomial is derived through fitting with the polynomial.
    Type: Application
    Filed: September 10, 2021
    Publication date: September 22, 2022
    Inventors: Peng Li, Feng Tang, Xiangzhao Wang, Yunjun Lu, Yang Liu, Xiangyu Wei, Yisha Cao, Changzhe Peng
  • Publication number: 20220299805
    Abstract: A switchable glass panel, a method of forming switchable glass panel and a method of forming switchable glass are provided. The method includes: forming a first electrode layer and a first alignment layer sequentially on a first substrate, and forming a second electrode layer and a second alignment layer sequentially on a second substrate; forming first sealants distributed along a first direction, second sealants distributed along a second direction and an edge sealant at the edge of the first alignment layer on the first alignment layer, where the first sealants and the second sealants form a grid with a plurality of openings; forming a plurality of liquid crystal layers corresponding to the plurality of openings on the second alignment layer; and oppositely arranging the first substrate and the second substrate to form a cell, and curing the first sealants and the second sealants.
    Type: Application
    Filed: November 29, 2021
    Publication date: September 22, 2022
    Inventors: Ying WANG, Zhan LI, Sikai ZHANG, Juan CHEN, Changyin WANG, Peng LIANG, Deshen ZHAI, Chunlei WANG, Yue SHI, Chuncheng CHE, Feng LIU, Hao LIU
  • Publication number: 20220301141
    Abstract: Systems, devices, methods, and computer readable medium for evaluating visual quality of digital content are disclosed. Methods can include training machine learning models on images. A request is received to evaluate quality of an image included in a current version of a digital component generated by the computing device. The machine learning models are deployed on the image to generate a score for each quality characteristic of the image. A weight is assigned to each score to generate weighted scores. The weighted scores are combined to generate a combined score for the image. The combined score is compared to one or more thresholds to generate a quality of the image.
    Type: Application
    Filed: August 6, 2020
    Publication date: September 22, 2022
    Inventors: Catherine Shyu, Xiyang Luo, Feng Yang, Junjie Ke, Yicong Tian, Chao-Hung Chen, Xia Li, Luying Li, Wenjing Kang, Shun-Chuan Chen
  • Publication number: 20220298244
    Abstract: An isolated monoclonal antibody, or an antigen-binding portion thereof, that specifically binds human PD-L1. A nucleic acid molecule encoding the antibody or antigen-binding portion thereof, an expression vector, a host cell and a method for expressing the antibody or antigen-binding portion thereof are also provided. The present disclosure further provides an immuneconjugate, a bispecific molecule, a chimeric antigen receptor, an oncolytic virus and a pharmaceutical composition comprising the antibody or antigen-binding portion thereof, as well as a treatment method using the antibody or antigen-binding portion thereof.
    Type: Application
    Filed: August 30, 2021
    Publication date: September 22, 2022
    Inventors: Jiangmei LI, Wenqi HU, Feng LI
  • Publication number: 20220302299
    Abstract: The present application provides a semiconductor device and the method of making the same. The method includes recessing a fin extending from a substrate, forming a base epitaxial feature on the recessed fin, forming a bar-like epitaxial feature on the base epitaxial feature, and forming a conformal epitaxial feature on the bar-like epitaxial feature. The forming of the bar-like epitaxial feature includes in-situ doping the bar-like epitaxial feature with an n-type dopant at a first doping concentration. The forming of the conformal epitaxial feature includes in-situ doping the conformal epitaxial feature with a second doping concentration greater than the first doping concentration.
    Type: Application
    Filed: June 6, 2022
    Publication date: September 22, 2022
    Inventors: Chun-An Lin, Wei-Yuan Lu, Feng-Cheng Yang, Tzu-Ching Lin, Li-Li Su
  • Publication number: 20220301661
    Abstract: A method and system for predicting products of an aromatic hydrocarbon isomerization production process are provided. The method includes generating multiple initial sample points, using a mechanism the actual output response values of all of the initial sample points; establishing an radial basis function (RBF) model according to the initial sample points and actual output response values thereof; using a particle swarm optimization (PSO) algorithm to find expected deviation between nearest neighbors as well as the sampling point having the largest sparsity product, using mechanism model to calculate the output response value of said sampling point on RBF model, adding output response value into the sample points, and reconstructing the surrogate model; repeating the previous step until the upper limit for the number of sample points is reached to obtain a final RBF model; and using the RBF model to predict product yield of aromatic hydrocarbon isomerization.
    Type: Application
    Filed: December 2, 2020
    Publication date: September 22, 2022
    Inventors: Wenli DU, Minglei YANG, Weimin ZHONG, Feng QIAN, Zhi LI
  • Publication number: 20220298097
    Abstract: Disclosed is a method for preparing an organic carboxylic ester by using a combined catalyst of an aryl bidentate phosphine ligand. The method includes subjecting a terminal olefin, carbon monoxide, and an alcohol to a hydroesterification reaction in the presence of a combined catalyst of a palladium compound, an aryl bidentate phosphine ligand, and an acidic additive, to generate an organic carboxylic ester having one more carbon atom than the terminal olefin.
    Type: Application
    Filed: October 30, 2020
    Publication date: September 22, 2022
    Applicants: NANJING CHENGZHI CLEAN ENERGY CO. LTD., LANZHOU INSTITUTE OF CHEMICAL PHYSICS, CAS
    Inventors: Feng Shi, Weibing Tang, Hongli Wang, Jing Zhao, Kang Zhao, Jian Wang, Dongcheng Wei, Xiao Li
  • Publication number: 20220302335
    Abstract: The disclosure relates to a method for regulating photocurrent of IGZO based on a two-dimensional black phosphorus material, and belongs to the field of semiconductor devices. The disclosure provides a method for preparing an IGZO-black phosphorus heterostructure by dry transfer technology, and by changing the contact mode between IGZO and black phosphorus, photocurrent response of the IGZO to different laser light wavelengths can be regulated. In the method, both a channel and electrodes of the IGZO are magnetron sputtered by means of masks, and the method has good repeatability and can realize preparation of large-area multi-devices. A black phosphorus sample is prepared by a mechanical exfoliation method, and has controllable thickness and size. A heterojunction is prepared by dry transfer technology, and the technology is easy to operate and highly controllable. The disclosure is beneficial to promote development of IGZO thin films in the micro-nano field and the semiconductor industry.
    Type: Application
    Filed: May 31, 2022
    Publication date: September 22, 2022
    Inventors: Haiyan Nan, Daqing Li, Feng Shao, Shaoqing Xiao, Xiaofeng Gu
  • Publication number: 20220302566
    Abstract: A MEMS phase shifter, including: a substrate; a coplanar waveguide signal structure on the substrate; two coplanar waveguide ground wires respectively at two sides of the coplanar waveguide signal structure; insulating isolation layers respectively on the two coplanar waveguide ground wires; and a metal film bridge across and over the coplanar waveguide signal structure and forming a gap with the coplanar waveguide signal structure, both ends of the metal film bridge respectively attached to the insulating isolation layers on the two coplanar waveguide ground wires, wherein an insulating dielectric layer is provided on the coplanar waveguide signal structure, and the insulating dielectric layer comprises at least one concave part, which is concave in the direction towards the substrate, on the surface facing the metal film bridge.
    Type: Application
    Filed: October 29, 2021
    Publication date: September 22, 2022
    Inventors: Jingwen GUO, Qianhong WU, Chunxin LI, Feng QU
  • Publication number: 20220299570
    Abstract: This disclosure provides a state estimation method and a battery pack. The method includes: obtaining aging factor data, predetermined discharge data and predetermined capacity loss changing data; recording measured discharge data of a to-be-measured battery; calculating to obtain discharge voltage difference data according to the predetermined discharge data and the measured discharge data; determining a specific interval Sa according to the discharge voltage difference data, and obtaining a voltage difference statistical value ?V2,Stats in the specific interval Sa; calculating an estimation capacity loss ?QD of the to-be-measured battery according to the aging factor data and the voltage difference statistical value ?V2,Stats; and determining whether the to-be-measured battery is abnormal or not according to the predetermined capacity loss changing data and the estimation capacity loss ?QD.
    Type: Application
    Filed: August 10, 2021
    Publication date: September 22, 2022
    Inventor: Je-Feng LI
  • Patent number: 11449774
    Abstract: A resource configuration method and apparatus for heterogeneous cloud services are provided. The method may include: establishing a basic model with a general structure for at least two heterogeneous cloud services, where the basic model comprises a trend model and a periodic model; determining a cloud service in the at least two cloud services as a target cloud service, and acquiring a target historical data set of the target cloud service; training the trend model and the periodic model using the target historical data set; generating a target prediction model corresponding to the target cloud service based on the trained trend model and the trained periodic model; and generating, based on the target prediction model, a resource amount demanded by the target cloud service in a future time period, and configuring resources for the target cloud service according to the demanded resource amount.
    Type: Grant
    Filed: December 2, 2019
    Date of Patent: September 20, 2022
    Assignee: Beijing Baidu Netcom Science and Technology Co., Ltd.
    Inventors: Xiaoxu Chen, Feng Liu, Tao Yang, Xiang Gao, Geng Li, Xianghui Zhang
  • Patent number: 11451316
    Abstract: Methods, systems, and apparatus for clock synchronization are provided. In one aspect, a clock synchronization method includes: receiving, by a terminal and from an access network device, information about N clock domains, determining, by the terminal, M clock domains that are associated with the terminal and that are in the N clock domains, and separately performing, by the terminal, clock synchronization with clock sources of the M clock domains based on information about the M clock domains. Information about a clock domain includes first time information and a clock domain number of the clock domain. The first time information includes a time of a clock source of the clock domain when the access network device sends the information about the clock domain. The clock domain number identifies the clock domain. N is an integer greater than 1, and M is an integer greater than 1.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: September 20, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Fangyuan Zhu, Yongcui Li, Yan Li, Feng Yu
  • Patent number: D965132
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: September 27, 2022
    Assignee: Shenzhen qianzong technology co. LTD
    Inventor: Feng Li