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Inventor

CHEN WEIZAO

US13 patents
⚠️ This page may combine multiple inventors who share the name “CHEN WEIZAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US HEALTH

6 patents

DIMITROV DIMITER S

3 patents

ZHEJIANG SHIMAI PHARMACEUTICAL CO LTD

3 patents

US OF AMERICA AS REPRESENTED BY THE SECRETARY DEPT OF HEALTH AND HUMAN

1 patent