Assignee
CHANG WEI
TW·7 granted patents·6 pending applications·53 citations·filing 2006–2021
Top patents by PatentIndex Score
13 records- 0185US8896420B2RFID tag, operating method of RFID tag and operating method between RFID tag and RFID readerCHANG WEI·Filed 2009·Granted Nov 25, 2014·18 cites·9 claims
- 0284US9955545B1Lighting systemCHANG WEI·Filed 2017·Granted Apr 24, 2018·5 cites·14 claims
- 0381US9136658B2Cable connector with switching structureCHANG WEI·Filed 2013·Granted Sep 15, 2015·12 cites·5 claims
- 0480US8099045B2Near field communication system and associated apparatusCHANG WEI·Filed 2008·Granted Jan 17, 2012·9 cites·15 claims
- 0569US8120487B2Power-saving wireless input device and systemCHANG WEI·Filed 2008·Granted Feb 21, 2012·4 cites·9 claims
- 0660US8335758B2Data ETL method applied to real-time data ETL systemCHANG WEI·Filed 2009·Granted Dec 18, 2012·3 cites·5 claims
- 0760US8313026B2Radio frequency identification chip and setting and operating methods of sameCHANG WEI·Filed 2007·Granted Nov 20, 2012·2 cites·17 claims
- 0855US2023091193A1Methods and Systems for Detoxification and Cleansing of the Lymphatic and Blood Circulation Systems Using Epidermis Cupping and Quantum MeansCHANG WEI·Filed 2021·Application pending·0 cites
- 0952US2008106372A1Authentication method during product transactionsCHANG WEI·Filed 2006·Application pending·0 cites
- 1045US2008186188A1Label paper with rfid function and rfid tag writing apparatusCHANG WEI·Filed 2007·Application pending·0 cites
- 1142US2008126811A1Method for authorized-user verification and related apparatusCHANG WEI·Filed 2007·Application pending·0 cites
- 1241US2013141008A1Led driving device and method thereofCHANG WEI·Filed 2011·Application pending·0 cites
- 1340US2012217523A1Light emitting diode packaging structureCHANG WEI·Filed 2011·Application pending·0 cites
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