Patents by Inventor Bo Wu

Bo 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).

  • Publication number: 20210050150
    Abstract: Disclosed is a sintered body, a sintered permanent magnet and preparation methods. The sintered body comprises Nd2Fe14B crystal phase as a primary phase and a rare earth rich phase as a grain boundary phase and has a composition expressed by composition formula RaBbGacCudAleMfCogFebalance; R is one or more selected from rare earth elements, and R must comprise Nd; M is one or more selected from the group consisting of Zr, Ti, and Nb; a satisfies 13%?a?15.3%; b satisfies 5.4%?b?5.8%; c satisfies 0.05%?c?0.25%; d satisfies 0.08%?d?0.3%; e satisfies 0?e?1.2%; f satisfies 0.08%?f?0.2%; g satisfies 0.8%?g?2.5%; grains in Nd2Fe14B crystal phase have average size L of 4-8 ?m, grain boundary phases have average thickness t with unit of ?m; the relation of t and L is: ?=t/L; and ? is defined as 0.009???0.012. The present disclosure improves diffusion efficiency of heavy rare earth elements RH.
    Type: Application
    Filed: March 17, 2020
    Publication date: February 18, 2021
    Applicant: Baotou Tianhe Magnetics Technology Co., Ltd.
    Inventors: Suo Bai, Shujie Wu, Yi Dong, Zhimin Wu, Shuai Zhang, Bo Yuan, Yi Yuan, Ya Chen, Wenjie Yuan
  • Patent number: 10923062
    Abstract: A display panel includes a first display sub-panel and a second display sub-panel disposed opposite to each other, the first display sub-panel including a plurality of first gate lines and the second display sub-panel including a plurality of second gate lines. The display panel further includes a plurality of single-way conducting switches, the first gate lines, the second gate lines and the single-way conducting switches being disposed in one-to-one correspondence, each of the single-way conducting switches having an input end which is electrically connected to the corresponding first gate line and an output end which is electrically connected to the corresponding second gate line, and each of the single-way conducting switches being unidirectionaly conducted from the corresponding first gate line to the corresponding second gate line.
    Type: Grant
    Filed: April 30, 2019
    Date of Patent: February 16, 2021
    Assignees: Chongqing BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Junhong Lu, Bo Xu, Shuai Hou, Xinxin Wu, Xiang Fang, Tonghui Li, Zheng Wang, Zhengkun Shao
  • Publication number: 20210042565
    Abstract: A method for updating a database includes: searching for at least two reference image templates matching an image of a target object from among multiple reference image templates included in a first database; performing filtering processing on the at least two reference image templates to obtain a filtered result, herein the filtered result includes at least one reference image template of the at least two reference image templates; and performing merging processing on the at least one reference image template included in the filtered result to obtain a merged image template.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Inventors: Wei WU, Bo Li, Chengwei Gu
  • Publication number: 20210038760
    Abstract: The present invention relates to the field of functional materials for medical use, and particularly to a biomimetic bone composite material, a preparation method and uses thereof. The biomimetic bone composite material provided by the invention is prepared from the raw material containing the following components: gelatin and/or collagen, hydroxyapatite and a silicon source. The present invention also provides a preparation method of the composite material and uses thereof in preparing bone repair materials. The highly biomimetic composite material with fibrous network structure prepared by the present invention can simulate the microenvironment similar to natural bone for cells, meet the biological requirements of bone tissue engineering, and is expected to become an ideal bioactive scaffold for bone repair.
    Type: Application
    Filed: August 6, 2020
    Publication date: February 11, 2021
    Inventors: Fang WU, Ruijuan YAO, Guolong MENG, Bo ZHANG, Jing HE, Juan LIU
  • Patent number: 10916614
    Abstract: An array substrate, a display panel, a light-detecting method for a display panel, and a method for controlling a display panel are provided. The array substrate includes a base substrate; a plurality of pixel regions arranged in an array on the base substrate, the pixel regions each including a light-emitting region; and a light-detecting circuit in at least one pixel region, the light-detecting circuit configured to detect light emitted from the light-emitting region of the at least one pixel region in which the light-detecting circuit is provided.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 9, 2021
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Mengyu Luan, Yuching Peng, Youyuan Hu, Zhongsheng Qi, Bo Mao, Fei Li, Jianhui Zhang, Xinfeng Wu, Huihui Li, Xinzhu Wang
  • Publication number: 20210035376
    Abstract: A method including determining a status of a power supply of a first telematics control unit (TCU) as one of active or inactive, the first TCU programmed to communicate with a server via a network, determining a status of a second TCU in communication with the first TCU via a vehicle network, the second TCU is programmed to communicate with the server via the network, and determining a risk condition based on the statuses of the power supply and the second TCU. The risk condition is a measure of severity of an inactive status.
    Type: Application
    Filed: July 29, 2019
    Publication date: February 4, 2021
    Applicant: Ford Global Technologies, LLC
    Inventors: MICHAEL AWAD ALLA, RAY C. SICIAK, TSUNG-HAN TSAI, DHANUNJAY VEJALLA, BO WU
  • Publication number: 20210032244
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: June 9, 2020
    Publication date: February 4, 2021
    Inventors: Liangxing Wu, Joel R. Courter, Chunhong He, Ding-Quan Qian, Bo Shen, Xiaozhao Wang, Wenqing Yao, Fenglei Zhang
  • Publication number: 20210026319
    Abstract: A self-adaptive compensation method for feed axis thermal error, which belongs to the field of error compensation in NC machine tools. First, based on laser interferometer and temperature sensor, the feed axis thermal error test is carried out; following, the thermal error prediction model, based on the feed axis thermal error mechanism, is established and the thermal characteristic parameters in the model are identified, based on the thermal error test data; next, the parameter identification test is carried out, under the preload state of the nut; next, the adaptive prediction model is established, based on the thermal error prediction model, while the parameters in the measurement model are identified; finally, adaptive compensation of thermal errors is performed, based on the adaptive error prediction model, according to the generated feed axis heat.
    Type: Application
    Filed: February 21, 2019
    Publication date: January 28, 2021
    Inventors: Kuo LIU, Yongqing WANG, Jiakun WU, Haining LIU, Mingrui SHEN, Bo QIN, Haibo LIU
  • Publication number: 20210028871
    Abstract: A base station antenna includes a backplane and a plurality of radiating elements that extend forwardly from the backplane. The antenna further includes a plurality of feed boards, and each of the feed boards has a respective group of one or more of the radiating elements mounted thereon. The antenna also includes a calibration port and a calibration circuit that has a calibration combiner that has an output that is coupled to the calibration port and a plurality of directional couplers that are coupled to the calibration combiner. At least a first portion of a first of the first directional couplers is implemented on a first of the feed boards.
    Type: Application
    Filed: September 29, 2020
    Publication date: January 28, 2021
    Inventors: Hong Hui Li, MARTIN ZIMMERMAN, BO WU, LIGANG WU
  • Publication number: 20210029556
    Abstract: A twin beam base station antenna includes a first array that has a plurality of columns of first frequency band radiating elements, the first array configured to form a first antenna beam that provides coverage throughout a first sub-sector of a three-sector base station. The radiating elements in a first of the columns in the first array have a first azimuth boresight pointing direction and the radiating elements in a second of the columns in the first array have a second azimuth boresight pointing direction that is offset from the first azimuth boresight pointing direction by at least 10°. The radiating elements in the second of the columns in the first array are electrically steered.
    Type: Application
    Filed: June 25, 2019
    Publication date: January 28, 2021
    Inventors: Bo WU, Xiangyang AI, Peter BISIULES, Hangsheng WEN, Joy HUANG
  • Publication number: 20210028884
    Abstract: Devices, computer-readable media, and methods for selecting a type of packet loss protection for a network-based communication based upon a latency estimate are disclosed. For example, a processing system including at least one processor may obtain a latency estimate for a network-based communication, determine whether the latency estimate exceeds a latency threshold for selecting a type of packet loss protection, and select, the type of packet loss protection for the network-based communication from among a first type of packet loss protection and a second type of packet loss protection based upon the determining. When the latency estimate is determined to not exceed the latency threshold, the first type of packet loss protection is selected. When the latency estimate is determined to exceed the latency threshold, the second type of packet loss protection is selected.
    Type: Application
    Filed: October 12, 2020
    Publication date: January 28, 2021
    Inventors: Zhengye Liu, Xidong Wu, Jin Wang, Bo Han
  • Publication number: 20210024487
    Abstract: The present invention is directed to cyclopropylamine derivatives which are LSD1 inhibitors useful in the treatment of diseases such as cancer.
    Type: Application
    Filed: May 1, 2020
    Publication date: January 28, 2021
    Inventors: Liangxing Wu, Joel R. Courter, Chunhong He, Leah C. Konkol, Ding-Quan Qian, Bo Shen, Wenqing Yao, Fenglei Zhang
  • Patent number: 10902393
    Abstract: Embodiments of the present application relate to a method, apparatus, and system for operating an electronic account or displaying a payment page. The method includes receiving, from a first client terminal, a payment platform display page acquisition request, providing, to the first client terminal, a payment platform display page, wherein the payment platform display page includes a first script code, wherein in the event that the first script code is executed, the first script code causes the first client terminal to obtain a payment page including a digital object unique identifier from a payment server and to display the payment page, wherein the digital object unique identifier indicates an upcoming payment sum, receiving verification information, and sending the verification information to the payment server to instruct the payment server to execute a deduction operation on an electronic account.
    Type: Grant
    Filed: May 12, 2015
    Date of Patent: January 26, 2021
    Inventors: Hui Wu, Bing Wu, Qingqing Yu, Zhihui Li, Ji Xu, Min Zhang, Bo Yang, Minzhen Guo
  • Patent number: 10902949
    Abstract: The present disclosure discloses a call system for a patient. The call system for the patient comprises a head-mounted device, a head motion detection module, an eyelid blinking detection module, a patient display screen, and a nurse station display screen. The head motion detection module collects relative changes of a head position through an aerial attitude sensor. The eyelid blinking detection module collects a movement distance and a movement duration of an eyelid through a photoelectric motion sensor. When the movement distance of the eyelid reaches a preset distance and the movement duration of the eyelid is longer than a preset duration, a confirmation command is generated to select one of multiple call services in a scroll menu, and the one of the multiple call services selected by the patient is sent to the nurse station display screen by a wired network or a wireless network.
    Type: Grant
    Filed: February 25, 2020
    Date of Patent: January 26, 2021
    Assignee: Shenzhen Polytechnic
    Inventors: Meifen Chen, Bo Wu, Wenli Li, Tiefeng Cai
  • Publication number: 20210013237
    Abstract: A display panel and a method for manufacturing the display panel are provided. The display panel includes a planar region and a bending region. The display panel includes a flexible substrate and a driving circuit layer. The flexible substrate at least includes a first flexible layer, a barrier layer and a second flexible layer. The driving circuit layer is disposed at a side of the second flexible layer away from the barrier layer. In the bending region, a groove is disposed at a side of the first flexible layer away from the barrier layer. The technical problem of stress concentration in the bending region is alleviated by disposing the groove.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 14, 2021
    Inventors: Linbo KE, Bo LIANG, Mengying WU
  • Publication number: 20210009688
    Abstract: This invention provides antibodies or functional fragments thereof that bind to PD-1 with high affinity. The invention provides nucleic acid molecules encoding the antibodies or the fragments thereof according to the present invention, expression vectors and host cells for expressing the antibodies or the functional fragments thereof according to the present invention, as well as methods for producing the antibodies or the functional fragments thereof according to the present invention. The present invention also provides immunoconjugates and pharmaceutical compositions comprising the antibodies or the functional fragments thereof according to the present invention. The present invention additionally provides methods for treating a plurality of diseases (comprising cancers, infectious diseases and inflammatory diseases) by using the antibodies or the functional fragments thereof disclosed herein.
    Type: Application
    Filed: September 16, 2020
    Publication date: January 14, 2021
    Inventors: Bo Chen, Hai Wu, Hui Feng
  • Patent number: 10889594
    Abstract: Disclosed is a compound which is 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15,016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid (Formula I) and enantiomers and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions of 17-chloro-5,13,14,22-tetramethyl-28-oxa-2,9-dithia-5,6,12,13,22-pentaazaheptacyclo[27.7.1.14,7.011,15.016,21.020,24.030,35]octatriaconta-1(37),4(38),6,11,14,16,18,20,23,29,31,33,35-tridecaene-23-carboxylic acid, and enantiomers and pharmaceutically acceptable salts thereof, and methods of treating cancer with such compounds and compositions.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: January 12, 2021
    Assignee: AstraZeneca AB
    Inventors: Alexander Hird, Wenzhan Yang, Daniel Robbins, Steven Kazmirski, Dedong Wu, Bo Peng, Jeffrey Johannes, Michelle Lamb, Qing Ye, Xiaolan Zheng
  • Publication number: 20210001311
    Abstract: The present invention discloses a series of ammonia decomposition catalysts, the method of making such catalysts and the use of such catalysts. The said catalysts are made of composite metal or metal alloys supported on composite oxides or nitrides as the catalyst supports. The catalysts are useful in ammonia decomposition at various temperatures and pressures, including temperatures below 500° C. and pressures up to 30 atm.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 7, 2021
    Inventors: GANG WU, SHREYA MUKHERJEE, ZHONG TANG, BO LU
  • Publication number: 20210004978
    Abstract: A method for acquiring depth information of a target object and a movable platform are provided. A capturing device and a depth sensor are configured at a body of the movable platform. The method includes acquiring first region indication information of the target object, where the first region indication information is configured to indicate an image region of the target object in an image outputted by the capturing device; and acquiring the depth information of the target object from a depth image outputted by the depth sensor according to the first region indication information.
    Type: Application
    Filed: September 21, 2020
    Publication date: January 7, 2021
    Inventors: Jie QIAN, Liliang ZHANG, Bo WU
  • Publication number: 20210004106
    Abstract: A touch substrate includes a base, a plurality of touch electrodes arranged in an array on the base, and a plurality of signal lines disposed on a side of the plurality of touch electrodes proximate to or away from the base. The plurality of signal lines include a plurality of touch lines and a plurality of dummy touch lines. At least one of the plurality of touch electrodes is coupled to at least one of the plurality of touch lines. The at least one touch line is configured to transmit touch signals. The at least one touch electrode is coupled to at least one of the plurality of dummy touch lines.
    Type: Application
    Filed: February 14, 2020
    Publication date: January 7, 2021
    Inventors: Xinguo Wu, Fengguo WANG, Zhixuan GUO, Hong LIU, Bo MA, Yu FENG, Shicheng SONG