Patents Assigned to BITMAIN TECHNOLOGIES INC.
  • Patent number: 12235702
    Abstract: Provided are a chip, a series power supply circuit, a data processing device, and a computer server. The chip includes a plurality of units to be powered, the plurality of units to be powered are connected in parallel, and a voltage domain forms on each unit to be powered. Each unit to be powered is connected to a voltage regulation unit in series, and during power-on of the chip, the voltage regulation unit is regulated to control power-on time of the plurality of units to be powered.
    Type: Grant
    Filed: May 24, 2023
    Date of Patent: February 25, 2025
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Fei Wu, Lijun Wang
  • Patent number: 12133367
    Abstract: Disclosed are a PCB heat dissipation assembly (100) and a server having same. The PCB heat dissipation assembly (100) includes: a PCB board (1), a plurality of chips (11) being arranged on the PCB board (1); at least one heat sink (2), the heat sink (2) being arranged on the plurality of chips (11), and the heat sink (2) including a heat dissipation air duct (21); and an air baffle (3), the air baffle (3) being arranged adjacent to the at least one heat sink (2), the air baffle (3) being located on one side of the at least one heat sink (2), and the air baffle (3) extending along the heat dissipation air duct (21).
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: October 29, 2024
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Xuesong Zhou, Jianjun Pan, Shizhen Liao, Shuhao Zhang, Xudong Wang
  • Patent number: 12041745
    Abstract: The present application discloses a case assembly for a server and a server having same. The case assembly (100) is divided into a first case body (10) and a second case body (20) in a first direction, both a side of the first case body (10) that faces the second case body (20) and a side of the second case body (20) that faces the first case body (10) are open, and the first case body (10) and the second case body (20) are detachably connected and jointly define an accommodation space.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: July 16, 2024
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Jianjun Pan, Lei Zhang, Xudong Wang
  • Publication number: 20230388137
    Abstract: A computing apparatus and method for proof of work, and a chip are provided. The computing apparatus includes: N selectors, respectively configured to obtain N groups of first input quantities; and N first compressors, respectively connected to the N selectors, and respectively configured to receive the N groups of first input quantities sent by the N selectors, and to receive a same second input quantity, wherein each first compressor is configured to sequentially perform compression processing on the second input quantity and each first input quantity in one group of first input quantities, and compression processing results of the N first compressors each is used to obtain a proof-of-work result.
    Type: Application
    Filed: August 15, 2023
    Publication date: November 30, 2023
    Applicant: BITMAIN TECHNOLOGIES INC.
    Inventors: Xufeng Wu, Cunyong Yang, Ketuan Zhan
  • Publication number: 20220304182
    Abstract: The present application discloses a case assembly for a server and a server having same. The case assembly (100) is divided into a first case body (10) and a second case body (20) in a first direction, both a side of the first case body (10) that faces the second case body (20) and a side of the second case body (20) that faces the first case body (10) are open, and the first case body (10) and the second case body (20) are detachably connected and jointly define an accommodation space.
    Type: Application
    Filed: August 22, 2019
    Publication date: September 22, 2022
    Applicant: BITMAIN TECHNOLOGIES INC.
    Inventors: Jianjun Pan, Lei Zhang, Xudong Wang
  • Patent number: D884768
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: May 19, 2020
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventor: Yang Liu
  • Patent number: D892753
    Type: Grant
    Filed: October 31, 2018
    Date of Patent: August 11, 2020
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Haitang Hu, Tong Zou
  • Patent number: D906251
    Type: Grant
    Filed: October 18, 2018
    Date of Patent: December 29, 2020
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Jiahai Su, Zhenhui Li, Changjiang Ge, Yong Luo
  • Patent number: D915766
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: April 13, 2021
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Jiahai Su, Guanchao Zhao, Guosong Lin, Minghui Sun, Zhenhui Li
  • Patent number: D964344
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: September 20, 2022
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Xingsong Fu, Xiangchao Liu, Lei Zhang
  • Patent number: D973654
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: December 27, 2022
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventor: Lianchen Li
  • Patent number: D979561
    Type: Grant
    Filed: October 30, 2018
    Date of Patent: February 28, 2023
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventor: Haitang Hu
  • Patent number: D1007435
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: December 12, 2023
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Shaoming Huang, Hongbo Zeng, Mingliang Hao, Hangkong Hu, Yurong Peng, Zhihao Zhu
  • Patent number: D1007436
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: December 12, 2023
    Assignee: BITMAIN TECHNOLOGIES INC.
    Inventors: Shaoming Huang, Hongbo Zeng, Mingliang Hao, Hangkong Hu, Yurong Peng, Zhihao Zhu