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Inventor

SHENG ZAN

CN6 patents
⚠️ This page may combine multiple inventors who share the name “SHENG ZAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NANJING HUAJIE IMI TECH CO LTD

3 patents

BEIJING HJIMI TECH CO LTD

2 patents

CHINA UNIONPAY CO LTD

1 patent