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Inventor

ZHAO LIYAN

CN9 patents
⚠️ This page may combine multiple inventors who share the name “ZHAO LIYAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BEIJING KUAIMAJIABIAN TECHNOLOGY CO LTD

6 patents

BOLUK YAMAN

2 patents

BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD

1 patent