KJ

Kewei Jin

CC China Unionpay Co.: 1 patents #78 of 235Top 35%
Overall (All Time): #1,795,844 of 4,157,543Top 45%
2
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11562344 Data processing method based on NFC label, system and server thereof Zhijun Lu, Haijian Jiang, Gang Liu, Jinren LIN, Hua Cai +2 more 2023-01-24
8543163 Signal enhancer chip for radio frequency identification system and a signal enhancer 2013-09-24