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Inventor

CAO FENGYU

CN4 patents
⚠️ This page may combine multiple inventors who share the name “CAO FENGYU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING BIO TARGETING THERAPEUTICS TECH INC

2 patents

BEIJING BIO TARGETING THERAPEUTICS TECHNOLOGY INC

1 patent

CORNERSTONE TECH SHENZHEN LIMITED

1 patent