Assignee
CHAI HONGFENG
CN·3 granted patents·10 citations·filing 2006–2012
Top patents by PatentIndex Score
3 records- 0175US9503309B2Ethernet communication system and method based on MMC/SD interfaceCHAI HONGFENG·Filed 2011·Granted Nov 22, 2016·6 cites·19 claims
- 0264US8191058B2Computer processing system for realizing data upgrade and a data upgrading methodCHAI HONGFENG·Filed 2006·Granted May 29, 2012·4 cites·18 claims
- 0340US9697513B2User terminal and payment systemCHAI HONGFENG·Filed 2012·Granted Jul 4, 2017·0 cites·9 claims
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