QB

Qiang Bi

ST Seagate Technology: 2 patents #135 of 598Top 25%
📍 Singapore, OK: #1 of 1 inventorsTop 100%
Overall (2003): #47,684 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6654198 Repeatable run-out error compensation method for a disc drive Xiong Liu, Kian Keong Ooi, ChoonKiat Lim, YangQuan Chen, MingZhong Ding +2 more 2003-11-25
6563663 Repeatable runout compensation using iterative learning control in a disc storage system Kevin A. Gomez, YangQuan Chen, KianKeong Ooi 2003-05-13