P

Inventor

ZHAO YAFEI

HK11 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO YAFEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING BAIDU NETCOM SCI & TECH CO LTD

3 patents

HUAWEI TECH CO LTD

3 patents

HANGZHOU ALICLOUD FEITIAN INFORMATION TECH CO LTD

2 patents

CHINA CONSTRUCTION IND & ENERGY ENGINEERING GROUP HUANGHE CONSTRUCTION CO LTD

1 patent

ALIBABA GROUP HOLDING LTD

1 patent

VERSITECH LTD

1 patent