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Inventor

WANG YAJUAN

CN21 patents
⚠️ This page may combine multiple inventors who share the name “WANG YAJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UTOPUS INSIGHTS INC

9 patents

IBM

7 patents

CSPC ZHONGQI PHARMACEUTICAL TECH SHIJIAZHUANG CO LTD

2 patents

PETROCHINA CO LTD

1 patent

MERATIVE US L P

1 patent

BOE TECHNOLOGY GROUP CO LTD

1 patent