Patents by Inventor Yan Wu

Yan Wu 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: 11419151
    Abstract: A communications method and apparatus, the method including sending, by a terminal device, a random access request to a network device, where the random access request comprises a random access preamble and uplink data, receiving, by the terminal device, a random access response sent by the network device, and performing, by the terminal device, a state transition AND/OR operation corresponding to a message format of the random access response.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: August 16, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Lei Wang, Yan Chen, Xiuqiang Xu, Yiqun Wu, Yi Wang
  • Patent number: 11418718
    Abstract: Disclosed is a video camera, comprising a lens assembly, an upper shell assembly and a lower shell assembly. The upper shell assembly covers the lens assembly. The lens assembly is fixedly connected to the upper shell assembly, and both the lens assembly and the upper shell assembly are provided on the lower shell assembly so as to be rotatable in P-direction. The upper shell assembly is provided with a first protrusion, and the lower shell assembly is provided with a second protrusion, and the first protrusion and the second protrusion are press-fitted to each other so as to limit the rotation of the lens assembly in P-direction relative to the lower shell assembly. The rotation adjustment of the lens in P-direction can be realized by directly detaching the first protrusion from the second protrusion without removing the upper shell assembly from the lens assembly, which is convenient to operate.
    Type: Grant
    Filed: August 3, 2018
    Date of Patent: August 16, 2022
    Assignee: HANGZHOU HIKVISION DIGITAL TECHNOLOGY CO., LTD.
    Inventors: Hongjie Guan, Yan Wu
  • Publication number: 20220254493
    Abstract: A chronic disease prediction system based on a multi-task learning model. The system includes a computer memory, a computer processor and a computer program which is stored in the computer memory and executable on the computer processor, wherein a trained chronic disease prediction model is stored in the computer memory, and the chronic disease prediction model is composed of a shared layer convolutional neural network and a plurality of chronic disease branch networks; and when executing the computer program, the computer processor implements the following steps: preprocessing a to-be-predicted physical examination record and then inputting the record into the shared layer convolutional neural network of the chronic disease prediction model for feature extraction to obtain a feature map, and inputting the obtained feature map into each chronic disease branch network and performing feature extraction and prediction respectively to obtain a chronic disease prediction result.
    Type: Application
    Filed: November 12, 2020
    Publication date: August 11, 2022
    Inventors: JIAN WU, XIAOHONG JIANG, HAOCHAO YING, RUIWEI FENG, XUECHEN LIU, YAN CAO
  • Publication number: 20220251027
    Abstract: The present application relates to a benzidine compound and an application thereof, the benzidine compound having the structure as shown in formula I below. Further provided in the present application are a pharmaceutically acceptable salt, isomer, racemate, prodrug co-crystal complex, hydrate, and solvate of the compound, as well as an application thereof in the preparation of a drug for the treatment or prevention of ROR?-regulated diseases; more importantly, such a compound can also be used in the preparation of a drug for the treatment of inflammation, immune diseases, cancer and neurological diseases.
    Type: Application
    Filed: June 5, 2019
    Publication date: August 11, 2022
    Applicant: Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences
    Inventors: Yong Xu, Yan Zhang, Xishan Wu, Xiaoqian Xue, Xiaoyu Luo, Yudan Shi, Rui Wang
  • Publication number: 20220251213
    Abstract: The invention provides anti-B7-H4 antibodies and immunoconjugates and methods of using the same.
    Type: Application
    Filed: February 22, 2022
    Publication date: August 11, 2022
    Applicant: Genentech, Inc.
    Inventors: Steven R. Leong, Andrew Polson, Paul Polakis, Yan Wu, Wei-Ching Liang, Ron Firestein
  • Patent number: 11410574
    Abstract: The present invention discloses a layered electro-magnetic refreshable braille display device and braille reader. The layered electro-magnetic refreshable braille display device includes three layers of braille display modules and a touch panel. Each braille display module includes 5 plates and a plurality of tactile pin driving mechanisms for driving the “up” and “down” of the braille dots. One or more lines of braille cells are arranged on the touch panel. Each line of braille cells displays a plurality of braille characters. A microprocessor is connected to a braille translation module, a voice playing module and an interaction controller respectively, wherein the interaction controller is connected to the braille display device, to form the braille reader. This device can display one or more lines of braille characters by relying on the electro-magnetic principle. It boasts real-time refreshing of the braille, synchronization of braille display and voice playing.
    Type: Grant
    Filed: November 12, 2014
    Date of Patent: August 9, 2022
    Assignee: ZHEJIANG SCI-TECH UNIVERSITY
    Inventors: Wenzhen Yang, Yan Xu, Xinli Wu, Panfei Zhu
  • Patent number: 11411496
    Abstract: A power regulator includes an input capacitor connected between a first voltage bus and an intermediate point, an output capacitor connected between a second voltage bus and the intermediate point, a plurality of switches and an inductor connected between the input capacitor and the output capacitor, wherein a source of one switch of the plurality of switches is connected to the intermediate point and a protection device connected between the intermediate point and a third voltage bus.
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: August 9, 2022
    Assignee: Huawei Digital Power Technologies Co., Ltd.
    Inventors: Hengchun Mao, Yan-Fei Liu, Renhua Wu
  • Publication number: 20220242908
    Abstract: Disclosed are a peptide compound and an application thereof, and a composition containing the peptide compound. The present invention provides a peptide compound YA-156, and a pharmaceutically acceptable salt, a tautomer, a solvate, a crystal form or a prodrug thereof. The compound has good stability and good activity for Kiss1R.
    Type: Application
    Filed: April 22, 2022
    Publication date: August 4, 2022
    Inventors: Yvonne ANGELL, Yu WU, Yan WANG, Weimin LIU, Kin Chiu FONG, Jie WEN, Yonghan HU
  • Publication number: 20220242989
    Abstract: Provided herein is a masterbatch including a grafted silicone polyether and a porous inorganic nanoparticle, bacteria repellant polymer composites including the same, and methods of preparation thereof.
    Type: Application
    Filed: February 3, 2021
    Publication date: August 4, 2022
    Inventors: You WU, Ho-Man AU, Yan-Hua ZHAO, Hoi-Kuan KONG, Xi-Zi SONG, Wai-Chung, Peter WONG, Cheuk Nang, Daniel SUNG, Yuen-Fat LEE
  • Publication number: 20220247571
    Abstract: A labeling method is provided. In the method, target image data of a target image is acquired from an offline storage device. The target image data is encrypted based on a first target account. A permission to load the target image data is verified based on a second target account logged in to a labeling client. The target image is loaded in the labeling client in response to the permission to load the target image being verified when the second target account logged in to the labeling client matches the first target account. A label for the target image is received. Further, the label for the target image is transmitted to a server. The server is configured to store the label in association with the target image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.
    Type: Application
    Filed: April 20, 2022
    Publication date: August 4, 2022
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Zheng GAO, Yanchun ZHU, Hang RUAN, Jianrong WU, Jia CHANG, Xuan ZHOU, Yan LIU, Xiaohui HAN
  • Patent number: 11401333
    Abstract: The invention provides FGFR3 antibodies, and compositions comprising and methods of using these antibodies.
    Type: Grant
    Filed: April 10, 2019
    Date of Patent: August 2, 2022
    Assignee: GENENTECH, INC.
    Inventors: Avi Ashkenazi, Jing Qing, Christian Wiesmann, Yan Wu
  • Patent number: 11402325
    Abstract: Provided is a method for identifying authenticity and origin of Panax quinquefolius based on terahertz spectroscopy. The time domain spectral information of the Panax quinquefolius sample is obtained, and converted into the frequency domain spectral information by Fourier transform to calculate a terahertz absorption spectrum. The identification is performed by observing whether there are characteristic absorption peaks of pseudoginsenoside F11 in the terahertz absorption spectrum.
    Type: Grant
    Filed: May 15, 2021
    Date of Patent: August 2, 2022
    Assignee: University of Shanghai for Science and Technology
    Inventors: Yan Peng, Yiming Zhu, Zefang Wang, Songyan Hu, Xu Wu, Xitian Hu, Can Sun, Li Zhou, Weinan Ge
  • Publication number: 20220236609
    Abstract: The disclosure provides a mura-compensable direct-lit Mini-LED backlight module, including a PCB substrate, a reflective cover, and an optical diaphragm group which are sequentially arranged from bottom to top. The optical diaphragm group includes at least one diffusion diaphragm, and a plurality of microlens structures are arranged on a light emission side and/or a light incidence side of the diffusion diaphragm to form a microlens structure surface. In the backlight module provided by the disclosure, light is subjected to multiple reflections between the reflective cover and the diffusion diaphragm, thus improving the light emitting uniformity along the diffusion diaphragm.
    Type: Application
    Filed: May 5, 2021
    Publication date: July 28, 2022
    Inventors: Xiaoqi Zhang, Yi Peng, Shiqiang Zhuang, Xinli Wu, Xiaoxia Lv, Yan Li
  • Publication number: 20220238610
    Abstract: A display substrate and related devices are provided. The display substrate includes a plurality of first sub-pixels, second sub-pixels and third sub-pixels. In a first direction, the first sub-pixels and the third sub-pixels are arranged alternately to form a plurality of first sub-pixel rows, the second sub-pixels form a plurality of second sub-pixel rows, the first sub-pixel rows and the second sub-pixel rows are arranged alternately in a second direction, connection lines of center points of two first sub-pixels and two third sub-pixels form a first virtual quadrilateral, the two first sub-pixels are located at two vertex angles of the first virtual quadrilateral which are opposite to each other, one second sub-pixel is located within the first virtual quadrilateral, and the first virtual quadrilateral includes two interior angles each being equal to 90° and two interior angles each being not equal to 90°.
    Type: Application
    Filed: November 30, 2020
    Publication date: July 28, 2022
    Inventors: Qian XU, Tong NIU, Yan HUANG, Guomeng ZHANG, Chang LUO, Jianpeng WU, Peng XU, Fengli JI, Yi ZHANG, Benlian WANG, Ming HU
  • Publication number: 20220236815
    Abstract: An electronic pen button assembly is provided. The electronic pen button assembly includes a pen core, a housing, and a button. The pen core includes a rod body and a pen tip disposed at a first end of the rod body. A first limiting portion is disposed on the rod body. The housing includes a pen head with a via hole, and a second limiting portion is disposed in the housing. The rod body extends into the housing through the via hole, and the first limiting portion is matably connected to the second limiting portion. The pen core is in sliding fit relative to the housing in an extension direction of the rod body. The button is disposed in the housing, and the bottom is triggerable by a second end of the rod body during sliding of the pen core along the extension direction of the rod body.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 28, 2022
    Inventors: Yunpeng WU, Lei CAO, Zifeng WANG, Yan REN, Xinyan SHI
  • Publication number: 20220235104
    Abstract: This disclosure relates to methods, polynucleotides, vectors, viral particles, cells, and systems or the engineering of human tissues. One aspect of the disclosure relates to using lineage-specific miRNA binding molecules to bias tissue lineage. Another aspect of the disclosure relates to using lineage-specific transcription factor overexpression to bias tissue lineage.
    Type: Application
    Filed: July 3, 2019
    Publication date: July 28, 2022
    Inventors: Kun Zhang, Yan Wu, Amir Dailamy, Prashant Mali, Daniella McDonald, Udit Parekh, Michael Hu
  • Publication number: 20220233317
    Abstract: A balloon, a medical device, and a medical procedure for discoplasty are disclosed. The balloon has a compressed, collapsed or folded balloon body containing a first chamber for, in use, receiving injected bone cement. With the bone cement filled and cured therein, the balloon acts as a support in tissue of an intervertebral disc while preventing the bone cement from leakage and dispersion. The deployed balloon body defines a second chamber running therethrough. The second chamber is configured to receive a material or cells that activate osteogenesis and/or osteo-induction, so that the material or cells injected into the second chamber through a second sprue form osteocytes or induce human spontaneous local cellular differentiation to in turn form osteocytes in the cavity of the intervertebral disc and connect vertebrae above and below the intervertebral disc, thereby securely anchoring the balloon within the intervertebral space.
    Type: Application
    Filed: January 28, 2021
    Publication date: July 28, 2022
    Inventors: Aimin Wu, Xiangyang Wang, Yan Lin, Wenfei Ni, Zhongke Lin, Qishan Huang, Fangmin Mao, Sheng Wang
  • Publication number: 20220238730
    Abstract: At least one doped silicon region is formed in a silicon layer of a semiconductor substrate, and a silicon oxide layer is formed over the silicon layer. A germanium-containing material portion is formed in the semiconductor substrate to provide a p-n junction or a p-i-n junction including the germanium-containing material portion and one of the at least one doped silicon region. A capping material layer that is free of germanium is formed over the germanium-containing material portion. A first dielectric material layer is formed over the silicon oxide layer and the capping material layer. The first dielectric material layer includes a mesa region that is raised from the germanium-containing material portion by a thickness of the capping material layer. The capping material layer may be a silicon capping layer, or may be subsequently removed to form a cavity. Dark current is reduced for the germanium-containing material portion.
    Type: Application
    Filed: January 27, 2021
    Publication date: July 28, 2022
    Inventors: Chen-Hao HUANG, Hau-Yan LU, Sui-Ying HSU, Yueh Ying LEE, Chien-Ying WU, Chia-Ping LAI
  • Patent number: 11397582
    Abstract: A lookup-table type TL-TCAM hardware search engine includes a SL decoder, a TL-TCAM array, and the data stored in the TL-TCAM hardware search engine is obtained by performing lookup table operation in the corresponding TCAM hardware search engine, the SL decoder is used to decode the search word and send it to the TL-TCAM hardware search engine array, and the decoding is to convert a search word SL corresponding to data in a TCAM hardware search engine table into a search word LSL corresponding to TL-TCAM hardware search engine table data, the effect is that TCAM adds a decoder, cooperates with the decoder and by lookup table method converts the TCAM table data to a new circuit unit that can be adapted to the added search line.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: July 26, 2022
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jianwei Zhang, Guoqiang Wu, Xiaoming Chen, Yan Yu
  • Patent number: 11392626
    Abstract: The present disclosure discloses a method, an apparatus, an electronic device and a medium for acquiring map data, and relates to the field of intelligent transportation. A specific implementation solution is: determining a target areas of interest in a map, wherein the map is divided into at least two areas of interest; sending a data acquisition instruction to data acquisition terminals to acquire the map data in the target areas of interest; and receiving the map data fed back from the data acquisition terminal and updating the target areas of interest in the map according to the map data.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: July 19, 2022
    Assignee: APOLLO INTELLIGENT DRIVING TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Tong Wu, Gaifan Li, Yan Feng, Yijun Yuan, Pengfei Yuan, Jie Huang, Yongyi Sun