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Inventor

LIU LIYING

CN7 patents
⚠️ This page may combine multiple inventors who share the name “LIU LIYING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZING SEMICONDUCTOR CORP

3 patents

LVLIANG ZHUWA TRADING CO LTD

1 patent

BLACK SESAME INTERNATIONAL HOLDING LTD

1 patent

UNIV DALIAN TECH

1 patent

PETROCHINA CO LTD

1 patent