Inventor · disambiguated record
Hsiu-Mei Feng
Also filed as: FENG HSIU-MEI
9 granted patents·460 citations·filing 1997–2000
91Inventor score
Files withLONG WELL ELECTRONICS CORP7
Top patents by PatentIndex Score
9 records- 0194US5930131AControlling device for conversion of DC power to sine wave AC powerLONG WELL ELECTRONICS CORP·Filed 1998·Granted Jul 27, 1999·177 cites·1 claims
- 0293US6046908AHeat-radiating structure of power adapterLONG WELL ELECTRONICS CORP·Filed 1998·Granted Apr 4, 2000·118 cites·5 claims
- 0381US6293044B1Switchable mosquito expelling/killing deviceLONG WELL ELECTRONICS CORP·Filed 2000·Granted Sep 25, 2001·35 cites·7 claims
- 0476US6553711B1Switchable mosquito expelling/killing deviceLONG WELL ELECTRONICS CORP·Filed 2000·Granted Apr 29, 2003·28 cites·3 claims
- 0570US6064448AInduced AC power sources video amplifierLONG WELL ELECTRONICS CORP·Filed 1998·Granted May 16, 2000·40 cites·2 claims
- 0651US6060861ACar-used spare power system quick charging deviceLONG WELL ELECTRONICS CORP·Filed 1999·Granted May 9, 2000·26 cites·4 claims
- 0749US6567922B1Pulse type activating system for power supplyFiled 2000·Granted May 20, 2003·10 cites·1 claims
- 0846US5857985AMultifunctional health massage deviceFiled 1997·Granted Jan 12, 1999·20 cites·10 claims
- 0939US5990783AOzone/supersonic wave insect expelling deviceLONG WELL ELECTRONICS CORP·Filed 1998·Granted Nov 23, 1999·6 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →