Patents by Inventor Xu Yang

Xu Yang 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: 20210371564
    Abstract: Disclosed are a hydrogenated styrene/conjugated diolefin copolymer, a foaming material thereof, and application thereof. The copolymer contains a styrene structure unit and a hydrogenated conjugated diolefin structure unit; by taking the total content of the copolymer as a reference, the content of the styrene structure unit is 15-50 wt %, the content of 1,2-polymerization structure unit in the hydrogenated conjugated diolefin structure unit is 8-32%, the degree of randomness of the styrene structure unit in the hydrogenated conjugated diolefin structure unit is 30-80%, and the degree of hydrogenation of conjugated diolefin in the copolymer is 85-100%. The tensile strength at break of the hydrogenated styrene/conjugated diolefin copolymer is 30-60 MPa, the elongation at break is 300-600%, and the hardness (Shore A) is 70-98.
    Type: Application
    Filed: October 29, 2019
    Publication date: December 2, 2021
    Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Hongwen LIANG, Xiaojun MO, Wangming LI, Chaozhou LIU, Fan YANG, Zheng KANG, Xu WANG, Zhenyin SHE
  • Publication number: 20210370635
    Abstract: A metal article comprises two metals, and a first hole and an oxide layer are set correspondingly on the surfaces of the two metals. To avoid the electrolytic corrosion on the interface between the two metals during the formation of the first hole, the disclosure provides a method of manufacturing the metal article. By putting a metal substrate in a first electrolyte including an etching agent and a passivating agent and applying electricity on the metal substrate, the metal article with the first hole is formed without electrolytic corrosion. The disclosure also provides a metal composite, which is formed by setting a material part in the first hole of the metal article.
    Type: Application
    Filed: May 27, 2021
    Publication date: December 2, 2021
    Inventors: KAR-WAI HON, CHING-HAO YANG, HAO ZHOU, DONG-XU ZHANG
  • Publication number: 20210370419
    Abstract: A drill bit for cutting formation comprises a bit body, a plurality of cutters, and a plurality of blades with pockets to accommodate the cutters, respectively. In an embodiment, the plurality of cutters comprise a substrate, an ultra-hard layer, a concave surface on the top of the ultra-hard layer, wherein the concave surface comprises a plurality of planar and curved surfaces.
    Type: Application
    Filed: May 26, 2021
    Publication date: December 2, 2021
    Applicants: CNPC USA CORPORATION, BEIJING HUAMEI INC.
    Inventors: Jiaqing YU, Chris Cheng, Ning Li, David He, Kevin Waddell, Xu Wang, Chi Ma, Xiongwen Yang
  • Publication number: 20210376605
    Abstract: The present disclosure discloses a method for optimizing equipment capacity and equipment power of an energy hub system. The method includes establishing an energy hub model containing natural gas boilers, electric boilers, coolers and heat pumps, establishing a bilevel optimized upper model to solve the optimal heat pump capacity, and establishing a bilevel optimized lower model to solve the optimal power utilization of each energy device based on the binary search algorithm of the quadratic function solves the upper model by using the multi-objective evolutionary algorithm NSGA-II to solve the lower model. The optimization method of the present invention can solve the multi-objective bilevel model problem without the help of commercial optimization software. Obtaining a reasonable, efficient and green planning scheme makes the total operating cost and total exhaust gas emissions of the energy hub relatively optimal.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Inventors: Juan ZOU, Xu YANG, Tingrui PEI, Jinhua ZHENG, Zhongbing LIU
  • Patent number: 11188731
    Abstract: The present disclosure provides feature data processing methods and devices. One exemplary feature data processing method comprises: classifying features into an important feature set and an auxiliary feature set according to information attribute values of the features; converting features in the auxiliary feature set to hash features; and combining the hash features with features in the important feature set, and setting the combined features as fingerprint features. Training and prediction of to-be-processed data can be performed based on the fingerprint features. With the embodiments of the present disclosure, training dimensions can be more controllable and the amount training data amount can be reduced. Therefore, the efficiency of data processing can be improved.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: November 30, 2021
    Assignee: Alibaba Group Holding Limited
    Inventors: Bin Dai, Shen Li, Xiaoyan Jiang, Xu Yang, Yuan Qi, Wei Chu, Shaomeng Wang, Zihao Fu
  • Patent number: 11186649
    Abstract: The disclosure provides binding proteins that bind CD38 polypeptides, e.g., human and cynomolgus monkey CD38 polypeptides. For example, the binding proteins can be monospecific, bispecific, or trispecific binding proteins with at least one antigen binding domain that binds a CD38 polypeptide. The disclosure also provides methods for making binding proteins that bind CD38 polypeptides and uses of such binding proteins.
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: November 30, 2021
    Assignee: Sanofi
    Inventors: Lan Wu, Ling Xu, Edward Seung, Ronnie Wei, Gary Nabel, Zhi-Yong Yang, Tarik Dabdoubi, BĂ©atrice Cameron, Cendrine Lemoine, Catherine Prades
  • Patent number: 11186587
    Abstract: Disclosed are a class of compounds which are inhibitors of acetyl-CoA carboxylase (ACC) and the use thereof. In particular, provided are compounds as shown in formula I or isomers, pharmaceutically acceptable salts, solvates, crystals or prodrugs thereof, and methods for preparing the same, and pharmaceutical compositions comprising the compounds and the use of the compounds or compositions for treating and/or preventing diseases associated with ACC expression, such as fibrotic diseases, metabolic diseases, cancers or tissue hyperplasia diseases. The compound has a good inhibitory activity against ACC and shows good promise to be a therapeutic drug for fibrotic diseases, metabolic diseases, cancers or tissue hyperplasia diseases.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: November 30, 2021
    Assignee: NANJING SANHOME PHARMACEUTICAL CO., LTD.
    Inventors: Yong Wang, Liwen Zhao, Yazhou Wang, Xu Quan, Chunhuan Jiang, Hongyan Chen, Menghua Chen, Chao Li, Yexin Liao, Qi Liu, Chen Wang, Hai Wang, Shengwei Yang, Guochuang Zheng
  • Patent number: 11187949
    Abstract: There is provided an array substrate, a manufacturing method therefor, a display panel, and a display device. The array substrate includes: a base substrate, and a gate metal pattern, a gate insulating layer and a source-drain metal pattern which are sequentially disposed on the base substrate. The gate metal pattern includes a signal line and a gate electrode, the signal line is in the peripheral area, the gate insulating layer is provided with a first via hole penetrating the gate insulating layer, the orthogonal projection of the first via hole on the base substrate and the orthogonal projection of the signal line on the base substrate have an overlapping area, the source-drain metal pattern includes a source-drain electrode wire, and the source-drain electrode wire is electrically connected to the signal line through the first via hole. The present disclosure achieves the function of protecting the signal line.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: November 30, 2021
    Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhengdong Zhang, Lei Su, Xiaofei Yang, Mingzhou Guo, Xu Liu
  • Patent number: 11190989
    Abstract: A Next Generation Node-B (gNB) and methods of communication are generally described herein. The gNB is configurable to operate as a source gNB. The gNB is configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CU comprises a gNB-CU control plane (gNB-CU-CP) for control-plane functionality, and a gNB-CU user plane (gNB-CU-UP) for user-plane functionality. When a handover of a User Equipment (UE) from the source gNB to a target gNB is performed, the gNB transfers, from the gNB-DU to the gNB-CU-UP, a downlink data delivery status (DDDS) message to indicate that the gNB-CU-UP is to stop transfer, to the gNB-DU, of downlink data intended for the UE.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: November 30, 2021
    Assignee: Apple Inc.
    Inventors: Alexander Sirotkin, Xu Zhang, Jaemin Han, Feng Yang, Honglei Miao, Jerome Parron, Markus Dominik Mueck, Jing Zhu, Ellen Liao, Jeongho Jeon, Youn Hyoung Heo, Anthony Lee, Seau S. Lim, Marta Martinez Tarradell, Meghashree Dattatri Kedalagudde, Puneet Jain, Bharat Shrestha
  • Publication number: 20210364555
    Abstract: The present invention provides a current detection circuit applied to a SiC field effect transistor. The current detection circuit includes a current detection loop and an acquisition loop on the current detection loop. The current detection loop includes a voltage source, a capacitor, a first SiC field effect transistor, a second SiC field effect transistor, and a sampling resistor. The first SiC field effect transistor is connected to a power signal. The second SiC field effect transistor is connected to a pulse signal. The acquisition loop includes a compensating resistor and a compensating inductor. The compensating resistor and the compensating inductor are connected in series and then connected in parallel at two ends of the sampling resistor to counteract the influence of total parasitic inductance in the current detection loop.
    Type: Application
    Filed: April 1, 2021
    Publication date: November 25, 2021
    Inventors: Laili WANG, Chengzi YANG, Huaqing LI, Xingshuo LIU, Longyang YU, Yunqing PEI, Yongmei GAN, Xu YANG
  • Publication number: 20210356370
    Abstract: A mechanical reliability testing platform for tri-post insulators in a GIL device includes a horizontal-GIL-arrangement-form fixed-tri-post-insulator mechanical reliability verification testing platform for a horizontal dynamic insertion and extraction test, and a turning-GIL-arrangement-form fixed-tri-post-insulator mechanical reliability verification testing platform for a vertical dynamic insertion and extraction test. A driving unit is employed to realize the insertion and extraction of the conducting rod of the sliding-tri-post-insulator GIL form unit at the contact holder, so as to simulate the reciprocating forces on the fixed tri-post insulator induced by the thermal expansion and contraction of the pipe during the actual operation of the GIL, and simulate the working condition of the fixed tri-post insulator under abnormal forces when the GIL experience foundation settlement.
    Type: Application
    Filed: May 29, 2019
    Publication date: November 18, 2021
    Applicant: MAINTENANCE & TEST CENTRE, CSG EHV POWER TRANSMISSION COMPANY
    Inventors: Weiguo LI, Changhong ZHANG, Xu YANG, Zhongkang HUANG, Jinwei CHU, Qi WANG
  • Patent number: 11175950
    Abstract: Methods, systems, and computer-readable media for dynamic regulation of parallelism for job scheduling are disclosed. A job scheduler sends a resource manager a request to execute a first set of compute jobs using a set of computing resources. The number of jobs corresponds to a first parallelism value. The job scheduler receives a response indicating that the number of computing resources was sufficient or insufficient to schedule the jobs. The job scheduler sends another request to execute another set of compute jobs whose number corresponds to a new parallelism value determined based at least in part on the response. If the number of computing resources was sufficient, the new parallelism value represents an increase over the first parallelism value. If the number of computing resources was insufficient, the new parallelism value represents a decrease from the first parallelism value.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: November 16, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Xu Yang, Jason Roy Rupard, Aswin Damodar, Devendra D Chavan, Ujjwal Kamal Kabra, Brian W Barrett, Stephen William Kendrex
  • Publication number: 20210347902
    Abstract: The present invention relates to TrkB binding agonists, and to the use of such agonists in the treatment of neurological disorders and other disorders. The present invention also relates to specific TrkB binding agonists comprising CDRs, variable regions, heavy and light chains, and variant sequences thereof.
    Type: Application
    Filed: June 14, 2021
    Publication date: November 11, 2021
    Inventors: Tejinder Kaur BHINDER, Chong DING, Xu FENG, Wenqing JIANG, Alan Peter LEWIS, Yingli MA, Guhan NAGAPPAN, Radha Shah PARMAR, Yangsheng QIU, Liuqing YANG, Qing ZHANG, Yanjiao ZHOU
  • Publication number: 20210351325
    Abstract: An LED display, a method for repairing the same, and an LED chip are provided. The LED display includes a planarization layer and a circuit layer. The planarization layer is provided with a first spare electrode and a second spare electrode on an upper surface of the planarization layer. The first spare electrode is coupled with a thin film transistor in the circuit layer and the second spare electrode is coupled with a power line grounding terminal in the circuit layer. The planarization layer defines a groove inside which a diode chip is installed. The groove is provided with a first contact electrode and a second contact electrode at a bottom thereof. Each of two electrodes of the diode chip is coupled with a respective one of the first contact electrode and the second contact electrode.
    Type: Application
    Filed: July 22, 2021
    Publication date: November 11, 2021
    Inventors: Jen-Chieh CHANG, Ruilin XU, Kai-Yi WU, Jan-Hsiang YANG
  • Patent number: 11166282
    Abstract: Embodiments of an Evolved Node-B (eNB), radio access network (RAN) central unit (RCU) and methods for radio resource control (RRC) are generally described herein. A RAN distributed unit (RDU) at an eNB may communicate with an RCU of a cloud RAN to cooperatively perform RRC functionality for the eNB 104. The RDU 105 may receive a request for an RRC connection from a User Equipment (UE), and may request global load information from the RCU. The RDU may determine whether to establish the requested RRC connection based on the global load information when a response from the RCU is received before a predetermined time. The RDU may determine whether to establish the requested RRC connection based on local load information when the response from the RCU is not received before the predetermined time.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: November 2, 2021
    Assignee: Apple Inc.
    Inventors: Min Huang, Feng Yang, Xu Zhang, Alexander Sirotkin
  • Patent number: 11158609
    Abstract: The present invention relates to a three-dimensional integrated package device for a high-voltage silicon carbide power module, comprising a source substrate, first chip submodules, a first driving terminal, a first driving substrate, a ceramic housing, a metal substrate, a water inlet, a water outlet, second chip submodules, a second driving terminal, a second driving substrate and a drain substrate from top to bottom; and each first chip submodule is composed of a driving connection substrate, a power source metal block, a first driving gate metal post, second driving gate metal posts, a silicon carbide bare chip, an insulation structure and the like. A three-dimensional integrated half-bridge structure is adopted to greatly reduce corresponding parasitic parameters.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: October 26, 2021
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Laili Wang, Xiaodong Hou, Cheng Zhao, Jianpeng Wang, Dingkun Ma, Chengzi Yang, Xu Yang
  • Publication number: 20210326624
    Abstract: A method, a system and a device for difference automatic calibration in cross modal target detection are provided. The method includes: obtaining a plurality of modals of color-thermal images to be detected, and constructing an input image set; acquiring a feature map of each modal image in the input image set, and extracting a shared candidate region; aligning the shared candidate region, and obtaining a feature representation of the each shared candidate region through pooling; obtaining a category of the feature representation of the shared candidate region based on a preset classifier, and obtaining a position of the shared candidate region through deviation regression; adopting non-maximum value suppression to obtain a shared candidate region with the highest probability according to the category of the feature representation of the shared candidate region, and returning to the image to be detected for marking according to the position of the shared candidate region.
    Type: Application
    Filed: May 25, 2020
    Publication date: October 21, 2021
    Applicant: INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Zhiyong LIU, Lu ZHANG, Xu YANG
  • Publication number: 20210323922
    Abstract: Compounds according to formula (I), methods of using said compounds singly or in combination with additional agents and compositions of said compounds for the treatment of cancer are disclosed.
    Type: Application
    Filed: November 13, 2020
    Publication date: October 21, 2021
    Applicant: Gilead Sciences, Inc.
    Inventors: Evangelos Aktoudianakis, Todd Appleby, Aesop Cho, Zhimin Du, Michael Graupe, Juan A. Guerrero, Salman Y. Jabri, Lateshkumar Thakorlal Lad, Paulo A. Machicao Tello, Jonathan William Medley, Samuel E. Metobo, Prasenjit Kumar Mukherjee, Devan Naduthambi, Gregory Notte, Eric Q. Parkhill, Barton W. Phillips, Scott Preston Simonovich, Neil H. Squires, Chandrasekar Venkataramani, Peiyuan Wang, William J. Watkins, Jie Xu, Kin Shing Yang, Christopher Allen Ziebenhaus
  • Publication number: 20210324080
    Abstract: Disclosed by the present invention are an antibody targeting CTLA-4, a preparation method therefor and a use thereof. In particular, disclosed by the present invention is a novel fully human monoclonal antibody that targets CTLA-4. Further disclosed by the present invention is a method for preparing the monoclonal antibody. The monoclonal antibody of the present invention is capable of binding a CTLA-4 antigen with high specificity, has a high affinity, remarkable anti-tumor activity, and so on.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 21, 2021
    Inventors: Lina XU, Lile LIU, Tatchi Teddy YANG, Yuxing WEI, Xiaohui SHAO, Qian WANG, Jie ZHANG, Meiling WANG, Yu ZHANG, Qing DUAN, Ningning SONG
  • Publication number: 20210326167
    Abstract: This application discloses a VNF service instantiation method and apparatus. The method is performed by a network functions virtualization orchestrator NFVO or a virtualized network function manager VNFM. The method includes: receiving a virtualized network function VNF instantiation request message; obtaining deployment information of a container service instance that needs to be invoked for VNF instantiation; determining one or more container as service clusters CaaS clusters based on the deployment information of the container service instance, and sending a container service instance creation request to a container as service manager CaaS manager in each of the one or more CaaS clusters; and receiving a container service instance creation success message from the CaaS manager. According to the foregoing solution, problems of cross-site deployment and management of a container service in an NFV scenario are resolved.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 21, 2021
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Xu Yang