P

Inventor

ZHANG GUANNAN

CN22 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG GUANNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GOOGLE LLC

9 patents

GOOGLE INC

7 patents

LENOVO BEIJING LTD

3 patents

FACEBOOK INC

1 patent

HUAWEI TECH CO LTD

1 patent

HANGZHOU ALIBABA INT INTERNET INDUSTRY CO LTD

1 patent