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Inventor

RUAN WENTAO

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

BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD

5 patents

BEIJING KUAIMAJIABIAN TECHNOLOGY CO LTD

2 patents