YM

YiChao Ma

ST Seagate Technology: 13 patents #432 of 4,626Top 10%
IC Inspur Electronic Information Industry Co.: 1 patents #20 of 65Top 35%
SC Suzhou Metabrain Intelligent Technology Co.: 1 patents #61 of 216Top 30%
Overall (All Time): #311,149 of 4,157,543Top 8%
15
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12019491 Protection system and method for abnormal power down of child node in rack-scale server, and apparatus 2024-06-25
11979020 Apparatus for suppressing peak pulse at input end of hot plug line 2024-05-07
11900965 Z-height control for disc drive using servo wedge timing Xiong Liu, Choon Kiat Lim, June Christian Ang 2024-02-13
11727957 Data storage drive with a vertically translatable actuator arm Xiong Liu, Than Zaw Myint, Choon Kiat Lim 2023-08-15
11488624 Ball bearing cartridge for linear actuator Xiong Liu, Than Zaw Myint, YongJie Tang 2022-11-01
11468909 Zero skew with ultrasonic piezoelectric swing suspension Cho Kok Liang, Xiong Liu, Than Zaw Myint 2022-10-11
11443763 Disk drive with multiple actuators on a pivot axis Xiong Liu 2022-09-13
11430472 Triple magnet linear actuator motor Xiong Liu, Gordon A. Harwood, YongJie Tang 2022-08-30
11341993 Load/unload ramps with channels Xiong Liu, Pow-Hing Yong 2022-05-24
11031048 Devices with a snap-fit engagement and related methods Christopher M. Woldemar, Lionel A. Young, Iraj Jabbari 2021-06-08
10998009 Air turbulence control for actuators Yimin Niu, Xiong Liu, Lionel A. Young 2021-05-04
10510378 Slit full disk shroud Xiong Liu, Li Zhang 2019-12-17
10490232 Helium-filled storage container Christopher M. Woldemar, Xiong Liu, Li Zhang 2019-11-26
7924020 Free-state modal frequency response testing Yuqi Wang, Yiren Hong, TakKoon Ooi, Kok Tong Soh, MingChou Lin 2011-04-12
7848051 Internal disc drive filter assembly Yiren Hong, KokWah Tan 2010-12-07