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Inventor

LIU DANDAN

CN12 patents
⚠️ This page may combine multiple inventors who share the name “LIU DANDAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

4 patents

INNOVENT BIOLOGICS SUZHOU CO LTD

2 patents

AIRCELL INC

1 patent

AIRCELL LLC

1 patent

UTSTARCOM INC

1 patent

SHENZHEN CHINA STAR OPTOELECT

1 patent

UNIV XIAN TECHNOLOGY

1 patent

UNIV CITY HONG KONG

1 patent