Patents by Inventor Jian Ma

Jian Ma 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: 11746257
    Abstract: The present invention discloses a chemical mechanical polishing slurry, the chemical mechanical polishing slurry comprises silica abrasive particles, a corrosion inhibitor, a complexing agent, an oxidizer, and at least one kind of polyacrylic acid anionic surfactant. The polishing slurry of the present invention can decrease the removal rate of tantalum while increasing the removal rate of copper, and reduce copper dishing and dielectric erosion after polish.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: September 5, 2023
    Assignee: Anji Microelectronics (Shanghai) Co., Ltd.
    Inventors: Jian Ma, Jianfen Jing, Junya Yang, Kai Song, Xinyuan Cai, Guohao Wang, Ying Yao, Pengcheng Bian
  • Publication number: 20230272964
    Abstract: Provided is a refrigerator having an evaporator disposed at the bottom of a refrigerator body. The refrigerator comprises: the refrigerator body having a bottom inner liner, the bottom inner liner defining a cooling compartment and a storage space, and the cooling compartment being disposed below the storage space; and the evaporator generally in the shape of a flat cuboid, arranged in the cooling component, and placed inclinedly along the depth direction of the refrigerator with respect to the horizontal direction, the direction of inclination being upward from front to back. By placing the evaporator inclinedly, the space utilization is improved, and an air path is further improved so that an airflow can flow more uniformly and smoothly throughout an air return process and the air circulation efficiency is improved.
    Type: Application
    Filed: August 4, 2021
    Publication date: August 31, 2023
    Inventors: Jian MA, Shaoyi WANG, Jianquan CHEN, Dongqiang CAO, Jianru LIU
  • Publication number: 20230250696
    Abstract: A drilling device and a drilling construction method for an electric power iron tower foundation are provided. The drilling device includes a hydraulic drilling unit, a multi-way connector, a compressed air conduit, a plurality of air compressor units, an air duct, a dust removal unit and an operation bench. The hydraulic drilling unit is capable of moving among a plurality of drilling platforms and among a plurality of hole positions on the plurality of drilling platforms and performing a drilling operation. The plurality of air compressor units are disposed in a fixing and mounting region that is between the plurality of drilling platforms, where compressed air outputted by the plurality of air compressor units flows jointly through the multi-way connector and then is transmitted to the hydraulic drilling unit through the compressed air conduit.
    Type: Application
    Filed: June 23, 2022
    Publication date: August 10, 2023
    Applicants: JINHUA ELECTRIC POWER DESIGN INSTITUTE CO., LTD., JINHUA POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD.
    Inventors: Jian MA, Yuhui MA, Zhe CHEN, Yunguo YANG, Wenwu LI, Gang XU, Wei SUN, Yunxiang ZHU, Qing LV
  • Publication number: 20230219979
    Abstract: Disclosed are a pyrazolo[1,5-a]pyridine compound, a preparation method therefor and a use thereof. Also disclosed is a pharmaceutical composition containing the compound as an active ingredient or a pharmaceutically acceptable salt thereof. The present invention further relates to the use of a compound of formula (I) for treating and preventing diseases that can be treated with wild-type, gene fusion-type and mutant (including but not limited to G804 and G810) RET kinase inhibitors, including diseases or conditions mediated by an RET kinase.
    Type: Application
    Filed: December 11, 2020
    Publication date: July 13, 2023
    Applicant: SHENZHEN ZHONGGE BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Huimin CHENG, Lei FANG, Xiaoming WEN, Zhiqiang LIU, Yu CHEN, Songling MA, Ping CHEN, Zhenzhen QI, Chunyi NIU, Peiyu ZHANG, Lipeng LAI, Jian MA, Shuhao WEN
  • Publication number: 20230218576
    Abstract: The present application relates to the field of antiviral treatment of hepatitis B, and specifically relates to the use of a compound represented by formula I in treatment against HBV virus.
    Type: Application
    Filed: June 1, 2021
    Publication date: July 13, 2023
    Inventors: Tianying ZHANG, Jiali CAO, Tianshu SHI, Jian MA, Shaojuan WANG, Quan YUAN, Jun ZHANG, Ningshao XIA
  • Publication number: 20230217110
    Abstract: An anti-shake camera includes a camera body, and a circuit board and a coil fixing plate which are fixed to a back surface of the camera body; a back surface of the coil fixing plate is divided into four areas according to diagonal lines, fan-shaped coils are respectively fixed to two symmetric areas among the four areas, and a rotating shaft is arranged in a center of the diagonal lines; and a substrate is arranged behind the back surface of the coil fixing plate, a surface, opposite to the back surface of the coil fixing plate, of the substrate is provided with a matching mechanism of the rotating shaft, and one or more fan-shaped permanent magnets forming gaps with included angles with the fan-shaped coils are fixed to areas, corresponding to areas of the coil fixing plate where no fan-shaped coils are fixed, on the substrate.
    Type: Application
    Filed: May 7, 2021
    Publication date: July 6, 2023
    Inventors: Jian MA, Shoujun CAI, Xiaoyuan ZHOU
  • Publication number: 20230176238
    Abstract: Provided are a detection substrate and a ray detector. The detection substrate includes: a base substrate; a plurality of detection pixels located on the base substrate, at least one detection pixel serves as a detection marking pixel. The detection marking pixel includes: a storage capacitor, a first electrode plate of the storage capacitor coupled to a bias voltage end; a discharge circuit configured to write a signal of the bias voltage end into a second electrode plate of the storage capacitor under the control of a first scanning signal end; and a reading circuit coupled to an external reading circuit, the reading circuit configured to write the voltage of the second electrode plate of the storage capacitor into the external reading circuit and write a reference signal of the external reading circuit into the second electrode plate of the storage capacitor under the control of a second scanning signal end.
    Type: Application
    Filed: May 12, 2021
    Publication date: June 8, 2023
    Inventors: Jianxing SHANG, Jinyu LI, Kunjing CHUNG, Jingjie SU, Xuecheng HOU, Zhenwu JIANG, Zhenyu WANG, Shenkang WU, Haiyang LU, Jian MA
  • Publication number: 20230159523
    Abstract: The present invention relates to a pyrazolo[1,5-a]pyridine derivative, a preparation method therefor, and a composition and a use thereof. Specifically, the present invention relates to the compound of formula (I) and the use thereof for the treatment and/or prevention of wild type, gene-fusion type (including but not limited to KIF5B, CCDC6 and NCOA4) and mutant type (including but not limited to V804, G810 and M918) RET kinases-related diseases, including diseases or conditions mediated by RET kinase.
    Type: Application
    Filed: April 22, 2021
    Publication date: May 25, 2023
    Applicant: SHENZHEN ZHONGGE BIOLOGICAL TECHNOLOGY CO., LTD.
    Inventors: Huimin CHENG, Xiaoming WEN, Zhiqiang LIU, Lei FANG, Yu CHEN, Yong WEI, Guogang ZHANG, Chuansheng LI, Songling MA, Zhenzhen QI, Ping CHEN, Chunyi NIU, Peiyu ZHANG, Lipeng LAI, Jian MA, Shuhao WEN
  • Publication number: 20230152033
    Abstract: The present invention discloses a refrigerator, comprising a compressor compartment disposed in its lower rear portion thereof, wherein the back plate of the compressor compartment has a first air port and a second air port, and the bottom plate is provided with a third air port. The refrigerator further comprises a baffle movably disposed at the first air port to open or close the first air port. The baffle may prevent the hot air discharged from the compressor compartment from blending with cold air and re-entering the compressor compartment after the refrigerator is embedded in the cupboard.
    Type: Application
    Filed: February 5, 2021
    Publication date: May 18, 2023
    Inventors: JIAN MA, XIAOBING ZHU, WEIJIE LI, MENGCHENG LI, BIN FEI, PENG LIU, CHANGZHI WANG
  • Patent number: 11645068
    Abstract: A method for implementing a function jump includes receiving a first function, searching, for an address of the first function, a first data structure in which addresses of a plurality of functions are stored, where a patch function used to replace the first function is available when the address of the first function is found, searching a second data structure for an address of the patch function based on the address of the first function, where correspondences between a plurality of functions and patch functions of the functions are stored in the second data structure, jumping from the first function to the patch function of the first function based on the address of the patch function of the first function, and executing the patch function of the first function to respond to the call to the first function.
    Type: Grant
    Filed: April 20, 2021
    Date of Patent: May 9, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Leibin Hu, Congyang Wen, Hui Wang, Jian Ma
  • Publication number: 20230133273
    Abstract: Embodiments of the present disclosure disclose a computing device, and are applied to the field of computing devices. In the present disclosure, a virtual interrupt obtained by a host machine is mapped to a physical interrupt of a physical layer, and a virtual interrupt identifier corresponding to the physical interrupt is transferred to a virtual processor by using the physical layer. When a hardware layer transparently transmits the virtual interrupt identifier to the virtual processor, the virtual processor does not need to exit. This decreases a delay caused by exit of the virtual processor when software implements virtual interrupt routing.
    Type: Application
    Filed: December 27, 2022
    Publication date: May 4, 2023
    Inventors: Haibin WANG, Zenghui YU, Jian MA
  • Publication number: 20230103608
    Abstract: A liquid crystal aligning agent includes polymer(s) from at least one of polyamic acid and group of polyimides by ring closure thereof. The acid includes a first segment structure formed by first dianhydride of formula (I) and first diamine of formula (II) or (III). X1 is an amorphous first soft segment. L is single bond, double bond, divalent or trivalent hydrocarbon group having 1 to 3 Cs. Y1 is single bond, O, NH, S, unsaturated double bond(s), or aliphatic, aromatic, heterocyclic or fused ring. One A1 and one A2, combined with Y1, are each C. Remaining A1s and A2s are each CH, CR or N. Z1 is aliphatic, aromatic, heterocyclic or fused ring. A3s and A4s are each CH, CR or N. Neither of numbers of Ns in the A1s, A2s, A3s and A4s is more than two, R1, R2 and R are each hydrogen or aliphatic hydrocarbon group.
    Type: Application
    Filed: August 10, 2021
    Publication date: April 6, 2023
    Inventors: Jian MA, Wenming REN, Chengyong ZHAN, Ran ZHANG
  • Patent number: 11609807
    Abstract: The invention belongs to the technical field of the molecular force field and particularly relates to a computing task management and analysis system for molecular force field parameter building and an operation method thereof. The system comprises a computing result analysis module and a computing task management module, the computing result analysis module is connected with the computing task management module, and the computing task management module is connected with a force field building computing server through a cloud computing interface. The operation method comprises: (1) selecting a molecular force field building computing templates; (2) selecting a computing task submitting platform and submitting computing tasks; (3) retrieving computing results; and (4) analyzing the computing results.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: March 21, 2023
    Assignee: SHENZHEN JINGTAI TECHNOLOGY CO., LTD.
    Inventors: Yongpan Chen, Yang Liu, Wanchao Zhang, Cuihua Song, Fei Han, Shuhao Wen, Jian Ma, Lipeng Lai
  • Patent number: 11609758
    Abstract: A drug research and development software repository and a software package management system. The drug research and development software repository includes a user authentication module, a software package upload and index creation module, a baseline release management module, an authorization management module, a software package retrieval and download module, an adapter plug-in, and a storage layer. The software package management system includes an authentication module, a package management service module, a web front-end module, and a command line tool module.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: March 21, 2023
    Assignee: SHENZHEN JINGTAI TECHNOLOGY CO., LTD.
    Inventors: Bingkun Li, Liang Tan, Chunan Wu, Jian Ma, Lipeng Lai, Shuhao Wen
  • Patent number: 11596108
    Abstract: The present invention relates to the technical field of plant cultivation through artificial light, and particularly provides a light environment method for plant cultivation through full-artificial light to provide a full-artificial light source for plant growth. The light source includes a light wave with a waveband of 620 nm to 760 nm, and the number of photons of the light wave of 620 nm to 760 nm accounts for 64% to 76% of the total number of photons of the light source. Compared with traditional light sources, such as existing fluorescent lamps and high-pressure sodium lamps, the present invention adopting a mode of light source proportion and light source combination can greatly improve the yield of the plant.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: March 7, 2023
    Inventors: Jian Ma, Yang Li, Yiqun Chen, Shaohua Li, Tingting Wang, Yukai Yang, Guojie Liu
  • Patent number: 11573399
    Abstract: Disclosed is an optical lens, from an object side to an image side including a first lens, a second lens and a third lens. The camera optical lens satisfies: 1.20?f1/f?1.80; ?2.00?f2/f??1.00; 0.75?f3/f?1.10; ?6.00?R2/R1??2.00; 2.20?R4/R3?8.00; 1.50?d2/d4?3.50; where f, f1, f2 and f3 denote a focal length of the camera optical lens, the first lens, the second lens and the third lens, respectively; R1, R2 denote a central curvature radius of an object-side surface and an image-side surface of the first lens, respectively; R3, R4 denote a central curvature radius of an object-side surface and an image-side surface of the second lens, respectively; d2 denotes an on-axis distance from the image-side surface of the first lens to the object-side surface of the second lens, and d4 denotes an on-axis distance from the image-side surface of the second lens to an object-side surface of the third lens.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: February 7, 2023
    Assignee: AAC Optics (Suzhou) Co., Ltd.
    Inventors: Jian Ma, Jia Chen
  • Publication number: 20230031023
    Abstract: Systems and techniques are described for large field of view imaging. A device's first image sensor captures a first image based on first light from a scene redirected by a light redirection element (e.g., a first prism and/or first reflective surface), and the device's second image sensor captures a second image based on second light from the scene redirected by the light redirection element (e.g., a second prism and/or second reflective surface). The device can modify the first image and/or second image using perspective distortion correction and/or to align one or more properties of two respective depictions of a shared portion of a scene in the two images. The one or more properties can include brightness, contrast, positioning, sharpness, tint, hue, and/or saturation. The device can generate a combined image with a large field of view and smooth transitions by combining the first image and the second image.
    Type: Application
    Filed: June 20, 2022
    Publication date: February 2, 2023
    Inventors: Shen-Ge WANG, Jian MA
  • Publication number: 20230036174
    Abstract: The present invention provides a method for promoting plant growth, a plant lamp and application thereof. The method at least includes providing an artificial light source for a growing plant. The light source includes a red light with a peak wavelength of 680-695 nm and a light wave half-width lower than 35 nm; or the light source includes a blue light with a peak wavelength of 410-440 nm and a light wave half-width lower than 35 nm. The plant lamp provides the light source for promoting plant growth. By using the light source in the present invention to irradiate the plant, plant growth is significantly promoted.
    Type: Application
    Filed: September 29, 2022
    Publication date: February 2, 2023
    Inventors: Yang LI, Shaohua Li, Zhuo ZHAN, Yiqun Chen, Tingting Wang, Jian Ma
  • Publication number: 20230030393
    Abstract: The present invention provides a general description language data system for directed acyclic graph automatic task flow, including: Step definition layer, Workflow definition layer and Template definition layer; The Step definition layer is the description of a single task, for the input and output declarations of each docker image or other executor, comprises name, type, file and parameters. The Workflow definition layer is a workflow composed of one or more Steps, the dependency topology of these Steps needs to be defined, and shared parameters can also be defined. The Template definition layer is based on a Workflow definition layer. The Template definition layer pre-sets the parameters, and supplies the descriptions, checkers or data source definitions of the parameters. The data center of the present invention is used with the task execution tool, and a programming language needs to be used to implement the corresponding tool.
    Type: Application
    Filed: October 13, 2020
    Publication date: February 2, 2023
    Applicant: SHENZHEN JINGTAI TECHNOLOGY CO., LTD.
    Inventors: Ziqi JIANG, Shuhao WEN, Liang TAN, Yang LIU, Jian MA, Shanshan FAN, Lipeng LAI
  • Patent number: 11567809
    Abstract: Methods and systems for deploying images to computing systems include predicting an environment for a plurality of processing nodes. Image deployment to the plurality of processing nodes is simulated to determine a subset of the plurality of processing nodes for deployment. One or more images is pre-loaded to the subset of the plurality of processing nodes in advance of a deployment time.
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: January 31, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yuan Wang, Guang Cheng Li, Jing Min Xu, Xiao Xi Liu, Jian Ma, Lin Yang