Patents by Inventor Yong Zhou

Yong Zhou 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: 10894717
    Abstract: A method for making a carbon nanotube field emitter is provided. A carbon nanotube film is dealed with a carbon nanotube film in a circumstance with a temperature ranged from 1400 to 1800° C. and a pressure ranged from 40 to 60 MPa to form at least one first carbon nanotube structure. The at least one first carbon nanotube structure is heated to graphitize the at least one first carbon nanotube structure to form at least one second carbon nanotube structure. At least two electrodes is welded to fix one end of the at least one second carbon nanotube structure between adjacent two electrodes to form a field emission preparation body. The field emission preparation body has a emission end. The emission end is bonded to form a carbon nanotube field emitter.
    Type: Grant
    Filed: October 23, 2019
    Date of Patent: January 19, 2021
    Assignees: Tsinghua University, HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang, Xue-Wei Guo, Li-Yong Ma, Fu-Jun Wang, Shou-Shan Fan
  • Publication number: 20210011857
    Abstract: A method and apparatus for caching a data block are provided. The method includes: obtaining, from a terminal, an access request for requesting access to a first data block; determining that the first data block is missed in a cache space of a storage system; detect whether a second data block satisfies a lazy condition, the second data block being a candidate elimination block in the cache space and the lazy condition being a condition for determining whether to delay replacing the second data block from the cache space according to a re-access probability; determining that the second data block satisfies the lazy condition; and accessing the first data block from a storage space of the storage system and skipping replacing the second data block from the cache space.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Applicants: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Ke ZHOU, Yu Zhang, Hua Wang, Yong Guang Ji, Bin Cheng
  • Publication number: 20210009741
    Abstract: Disclosed is a preparation method of a polycarboxylate water reducer having a regular sequence structure. The preparation method of the present invention comprises: performing Michael addition on polyethylene glycol ether acrylate macromonomer A and amino-containing carboxylic acid B for 5-12 hours, then cooling to 0° C., dropwise adding acryloyl chloride slowly and evenly, and further reacting for 12 hours at room temperature to obtain carboxyl-containing polyether macromonomer C; mixing the carboxyl-containing polyether macromonomer C, a small molecular RAFT reagent, an initiator, and water adequately; and holding the polymerization mass concentration at 30%-60% and heating to 60-80° C. in the atmosphere of N2 to react for 2-5 hours to obtain the polycarboxylate water reducer having a regular sequence structure.
    Type: Application
    Filed: February 26, 2019
    Publication date: January 14, 2021
    Applicants: Sobute New Materials Co., Ltd., Bote Building Materials (Tianjin) Co., Ltd., Nanjing Bote New Materials Co.,Ltd., Bote New Materials Taizhou Jiangyan Co., Ltd.
    Inventors: Shuying ZHAI, Yong YANG, Dongliang ZHOU, Xin SHU, Qianping RAN, Han YAN, Hongxia ZHAO
  • Publication number: 20210009214
    Abstract: The tracked robot including a rack, two sets of track mechanisms and power components operating respectively in cooperation with the two sets of track mechanisms. Each set of track mechanism includes a track, a driving wheel, a tensioning wheel and a plurality of load bearing wheels, wherein the driving wheel, the tensioning wheel and the load bearing wheels are sleeved with the track, the tensioning wheel is used for tensioning the track, the driving wheel, the tensioning wheel and the load bearing wheels are rotatably arranged on the rack respectively through a driving wheel axle, a tensioning wheel axle and load bearing wheel axles, the driving wheel drives the tensioning wheel and the load bearing wheels to rotate through the track, baffles are arranged on the outer sides of the driving wheel, the tensioning wheel and the plurality of bearing wheels, and the track is embedded between the baffles.
    Type: Application
    Filed: July 25, 2018
    Publication date: January 14, 2021
    Applicant: Guangdong Instite of Intelligent Manufacturing
    Inventors: Xiaoming Jiang, Xiaoguang Liu, Lichao Cao, Li Zhang, Liang He, Yong ZHOU
  • Publication number: 20210011740
    Abstract: A method and system for constructing a lightweight container-based user environment (CUE), and a medium, the method including: preparing, by a main process, for communication, cloning a child process, and then becoming a parent process; elevating, by the child process, permission, executing namespace isolation, and cloning a grandchild process, and setting, by the parent process, cgroups for the grandchild process; and setting, by the grandchild process, permission of the grandchild process to execute a command and a file, preparing an overlay file system, setting a hostname, restricting permission, and executing an initialization script to start the container. Multiple users are allowed to customize their own environments, enabling the users to customize their environments more flexibly, achieving privacy isolation, and making it easier and more secure to update a system. Therefore, it is particularly applicable to a high-performance computing cluster.
    Type: Application
    Filed: July 12, 2020
    Publication date: January 14, 2021
    Applicant: National University of Defense Technology, People's Liberation Army of China
    Inventors: Kai LU, Wenzhe ZHANG, Ruibo WANG, Yinghui GAO, Wanqing CHI, Enqiang ZHOU, Min XIE, Yong DONG, Wei ZHANG, Jiaxin LI, Mingtian SHAO
  • Publication number: 20210005849
    Abstract: An organic light emitting diode (OLED) display panel and an electronic device are provided. The OLED display panel includes a flexible polymer substrate, a first inorganic layer, a second inorganic layer, and an OLED array layer; the first inorganic layer and the second inorganic layer formed over opposite surfaces of the flexible polymer substrate, and the OLED array layer formed on a side of the first inorganic layer away from the flexible polymer substrate.
    Type: Application
    Filed: October 31, 2019
    Publication date: January 7, 2021
    Inventors: Yang Zhou, Mugyeom Kim, Yong Zhao
  • Publication number: 20210000847
    Abstract: Methods of treating anti-inflammatory conditions through the use of boron-containing small molecules are disclosed.
    Type: Application
    Filed: August 27, 2020
    Publication date: January 7, 2021
    Applicant: Anacor Pharmaceuticals, Inc.
    Inventors: Stephen J. Baker, Virginia Sanders, Tsutomu Akama, Carolyn Bellinger-Kawahara, Yvonne Freund, Kirk R. Maples, Jacob J. Plattner, Yong-Kang Zhang, Huchen Zhou, Vincent S. Hernandez
  • Publication number: 20210003009
    Abstract: Disclosed a combined rock-breaking TBM tunneling method in complex strata for realizing three-way force detection, comprising the steps of preparing a combined mechanical-hydraulic rock-breaking cutter head for TBM construction; starting construction; advancing the combined mechanical-hydraulic rock-breaking cutter head; pushing and pressing against a tunnel face by a mechanical cutter tool; subjecting a three-way force detection cutter to squeezing forces; feeding back three-way force data by a three-way force sensor; processing information by a TBM back-end control processor; obtaining a value of rock-cutter contact angle ?; feeding back parameter information to a TBM cutter head control center by a lithology index center; responding by the TBM cutter head control center, obtaining and adjusting parameters by the mechanical cutter tool equipped with the three-way force sensor; and breaking rock by the combined mechanical-hydraulic rock-breaking cutter head.
    Type: Application
    Filed: July 1, 2020
    Publication date: January 7, 2021
    Inventors: Hui ZHOU, Jingjing LU, Futong XU, Chuanqing ZHANG, Dawei HU, Yang GAO, Fanjie YANG, Yong ZHU, Mingming HU
  • Publication number: 20200411834
    Abstract: The present application discloses a secondary battery including a cap plate, an electrode terminal, an electrode assembly, and a connection member which includes a first connecting plate connected to a tab, a second connecting plate, and a support plate, at least a part of the support plate protrudes, relative to the first connecting plate, towards a side close to a body, and the protruding part of the support plate is attached to the body; a minimum distance between the support plate and a bottom surface of the electrode assembly in a height direction of the secondary battery is a bare height H of the body on its side, a size of the body in a length direction of the secondary battery is a body length L, and the bare height H and the body length L satisfy the following relationship: 0.1?H/L?0.8. A vehicle is further disclosed.
    Type: Application
    Filed: April 2, 2018
    Publication date: December 31, 2020
    Applicant: Contemporary Amperex Technology Co., Limited
    Inventors: Bing CHEN, Zhijun GUO, Peng WANG, Jie ZHANG, Yong ZHOU
  • Publication number: 20200412220
    Abstract: Provided is a vibration exciter, comprising a shell having a receiving space, a vibration unit suspended in the shell, a coil configured to drive the vibration unit, and an elastic member configured to suspend the vibration unit in the shell. The vibration unit comprises a mass block fixedly connected to the elastic member. The mass block comprises fixing planes opposite to each other along a vibration direction. The elastic member has one end fixed to the mass block and another end fixed to the shell, and a projection of the elastic member in the vibration direction is at least partially located in the fixing planes. Compared with the related art, the vibration exciter provided by the present invention can improve the vibration stability.
    Type: Application
    Filed: August 17, 2020
    Publication date: December 31, 2020
    Inventors: Xudong Yan, Wei Liu, Keyong Zhou, Wenya Han, Yong You
  • Patent number: 10875883
    Abstract: Disclosed is a method for synthesizing a novel chiral ligand, a metal chelate, a variety of non-natural amino acids, Maraviroc and a key intermediate thereof. In the invention, (R)-2-methyl proline is selected and used as a starting raw material, (S)-?3-amino acid is obtained by asymmetric resolution induced by using a nickel chelate, and Maraviroc is synthesized by using (S)-3-amino-3-phenylpropionic acid as a key intermediate with a high yield and the ee value reaching 98.2% or more. The method of the present invention has widely available materials, mild synthetic process conditions, is easy to control, and produces a product of a high optical purity.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: December 29, 2020
    Assignee: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES
    Inventors: Hong Liu, Jiang Wang, Shengbin Zhou, Panfeng Peng, Yong Nian, Shuni Wang, Shuangjie Shu, Hao Shen, Hualiang Jiang, Kaixian Chen
  • Patent number: 10874372
    Abstract: This application disclosures a method for calibrating filament current data of an X-ray tube. The method includes obtaining a first value of tube current to be calibrated and a value of filament current to be calibrated, the tube current to be calibrated and the filament current to be calibrated corresponding to a first calibration point; performing an emission operation based on the first value of the tube current to be calibrated and the value of the filament current to be calibrated; determining an actual value of the tube current during the emission operation; determining a difference between the actual value of the tube current and the first value of the tube current to be calibrated; and calibrating, based on the difference, the first calibration point.
    Type: Grant
    Filed: October 31, 2017
    Date of Patent: December 29, 2020
    Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Hua Li, Jiawen Zhou, Yifeng Jiang, Tao He, Yong Yang
  • Publication number: 20200396916
    Abstract: The present invention relates to an intelligent gardening system, for monitoring and controlling gardening apparatuses in a gardening area, including: multiple sensors that collect environmental information of the gardening area; one or more gardening apparatuses that perform gardening work according to a control instruction; and a control center that generates the control instruction based on the environmental information; wherein the sensors, the gardening apparatuses and the control center communicate with each other to form an Internet of Things.
    Type: Application
    Filed: September 3, 2020
    Publication date: December 24, 2020
    Inventors: Mingming He, Gen Sun, Yue Rao, Yong Shao, Fangshi Liu, Jun Wu, Chang Zhou
  • Publication number: 20200399525
    Abstract: A well cementing method is described for improving cementing quality by controlling the hydration heat of cement slurry. By controlling the degree and/or rate of hydration heat release from cement slurry, the method improves the hydration heat release during formation of cement with curing of cement slurry, improves the binding quality between the cement and the interfaces, and in turn improves the cementing quality at the open hole section and/or the overlap section. The cementing method improves cementing quality of oil and gas wells and reduces the risk of annular pressure.
    Type: Application
    Filed: April 21, 2020
    Publication date: December 24, 2020
    Inventors: Shuoqiong Liu, Hua Zhang, Jianzhou Jin, Ming Xu, Yongjin Yu, Fengzhong Qi, Congfeng Qu, Hong Yue, Youcheng Zheng, Wei Li, Yong Ma, Youzhi Zheng, Zhao Huang, Jinping Yuan, Zhiwei Ding, Chongfeng Zhou, Chi Zhang, Zishuai Liu, Hongfei Ji, Yuchao Guo, Xiujian Xia, Yong Li, Jiyun Shen, Huiting Liu, Yusi Feng, Bin Lyu
  • Patent number: 10869901
    Abstract: The present disclosure relates to pharmaceutical field, providing a hydrolyzed chicken sternal cartilage extract, method for producing the same and use thereof. The hydrolyzed chicken sternal cartilage extract has a type II collagen content of ?50% and a chondroitin sulfate content of ?20%. In China, a huge amount of livestock and poultry are consumed, and the total consumption almost reaches ¼ of the worldwide livestock and poultry consumption. Chicken sternal cartilage is one of the main by-products in broiler chicken processing. In the present disclosure, a hydrolyzed chicken sternal cartilage extract rich in type II collagen and chondroitin sulfate is obtained by using biological enzymatic hydrolysis technique. Experiments results show that the hydrolyzed chicken sternal cartilage extract produced by the present disclosure has a good anti-inflammatory effect and can be used to prepare medications for treating osteoarthritis.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: December 22, 2020
    Assignee: INFINITUS (CHINA) COMPANY LTD.
    Inventors: Liugang Ding, Yong Zhou, Zhongbao Yue, Danlin He
  • Publication number: 20200393372
    Abstract: This application relates to an optical refractometer. In one aspect, the optical refractometer includes a prism, a light source and a sensor. The prism includes a first surface to which light is incident, a second surface to which the incident light is refracted when it contacts a substance, and a third surface reflecting the light refracted at the second surface toward the first surface. The light source emits light onto the first surface of the prism to be refracted toward the second surface. The sensor receives the light reflected from the third surface and output from the first surface. The light projected from the light source travels an optical path that directs the light to pass through the first surface of the prism, refract on the second surface, reflect on the third surface, and emit and condense to the first surface.
    Type: Application
    Filed: February 20, 2019
    Publication date: December 17, 2020
    Inventors: Sang-Shin LEE, Changyi ZHOU, Yong-Geon LEE, Woo-Bin LEE
  • Patent number: 10864441
    Abstract: The present disclosure discloses a method for rendering a graphical user interface of an online game system on a display of a terminal, including: rendering, in the graphical user interface, at least one virtual resource object; detecting whether a configuration option in the game system is enabled, entering a first control mode in accordance with a determination that the configuration option is enabled; rendering, in a skill control display area in the graphical user interface, at least one skill object corresponding to multiple character objects; detecting, from a user of the terminal, a skill release operation gesture on the at least one skill object in the skill control display area; and performing a skill release operation, on a currently specified target object, of a skill to be triggered and supported by at least one skill object corresponding to one or more of the multiple character objects.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: December 15, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Yong Tang, Yu Chen, Chuang Zhou, Wei Gong
  • Publication number: 20200387401
    Abstract: The present disclosure relates to systems, methods, and computer readable media for predicting deployment growth on one or more node clusters and selectively permitting deployment requests on a per cluster basis. For example, systems disclosed herein may apply tenant growth prediction system trained to output a deployment growth classification indicative of a predicted growth of deployments on a node cluster. The system disclosed herein may further utilize the deployment growth classification to determine whether a deployment request may be permitted while maintaining a sufficiently sized capacity buffer to avoid deployment failures for existing deployments previously implemented on the node cluster. By selectively permitting or denying deployments based on a variety of factors, the systems described herein can more efficiently utilize cluster resources on a per-cluster basis without causing a significant increase in deployment failures for existing customers.
    Type: Application
    Filed: September 20, 2019
    Publication date: December 10, 2020
    Inventors: Shandan ZHOU, John Lawrence MILLER, Christopher COWDERY, Thomas MOSCIBRODA, Shanti KEMBURU, Yong XU, Si QIN, Qingwei LIN, Eli CORTEZ, Karthikeyan SUBRAMANIAN
  • Publication number: 20200385409
    Abstract: A benzoxaborole formulation composition including a benzoxaborole, a non-ionic surfactant, or a non-ionic and ionic surfactant mixture, and a carrier is described herein. At least one of the non-ionic surfactant, the non-ionic and ionic surfactant mixture, and the carrier comprise a Lewis base or a N—H or O—H bond. The carrier is a solid or a liquid. Benzoxaborole compounds and methods of using the compounds and formulations of the compounds are described. For example, a method for reducing, preventing, ameliorating, or inhibiting an infestation by a pathogen by applying a compound or a formulation of a compound, wherein the pathogen is selected from insects, nematodes, bacteria, microbes, fungi, protozoa, viruses, and parasites, or any combinations thereof is described.
    Type: Application
    Filed: November 30, 2018
    Publication date: December 10, 2020
    Inventors: Marissa AUBREY, Chun Yu LIU, Chunliang LIU, Michael SAMUELS, Yong-Kang ZHANG, Yasheen ZHOU
  • Patent number: 10858571
    Abstract: The present disclosure relates to a high-temperature retarder suitable for oil and gas well cementation, a preparation method thereof and a cementing slurry.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: December 8, 2020
    Assignees: CHINA UNIVERSITY OF PETROLEUM (EAST CHINA), CHENGDU OMAX PETROLEUM TECHNOLOGY CO., LTD
    Inventors: Chengwen Wang, Yucheng Xue, Wei Zhou, Ruihe Wang, Jinsheng Sun, Yong Li, Changqiang Tang