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Inventor

ZHANG GUOLIN

CN14 patents
⚠️ This page may combine multiple inventors who share the name “ZHANG GUOLIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROCKWELL AUTOMATION TECH INC

7 patents

BOE TECHNOLOGY GROUP CO LTD

3 patents

CHENGDU BOE OPTOELECT TECH CO

2 patents

HANGZHOU ZEDE PHARMA TECH CO LTD

1 patent

BOE TECH GROUP CO LTD

1 patent