YM

YiChao Ma

ST Seagate Technology: 5 patents #13 of 421Top 4%
Overall (2022): #25,223 of 548,613Top 5%
5
Patents 2022

Issued Patents 2022

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
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