P

Inventor

SUN YUNGANG

CN16 patents
⚠️ This page may combine multiple inventors who share the name “SUN YUNGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHANGHAI TIANMA MICRO ELECT CO

9 patents

SHANGHAI TIANMA MICROELECTRONICS CO LTD

6 patents

SILEAD INC

1 patent