Assignee
CHI CHUNG-PING
0 granted patents·4 pending applications·0 citations·filing 2004–2009
Top patents by PatentIndex Score
4 records- 0143US2011026939A1Infrared-receiving device with expanded module and receiving method for the sameCHI CHUNG-PING·Filed 2009·Application pending·0 cites
- 0241US2010001885A1Automatic key function switch device by sensing direction for a handheld apparatusCHI CHUNG-PING·Filed 2008·Application pending·0 cites
- 0339US2006111049A1Method and device for preventing interference of transmission frequency from electronic productsCHI CHUNG-PING·Filed 2004·Application pending·0 cites
- 0437US2006093018A1Method of preventing interference of signal transmission of electronic input deviceCHI CHUNG-PING·Filed 2004·Application pending·0 cites
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