Assignee
SUNYEN CO LTD
TW·13 granted patents·1 pending application·354 citations·filing 2002–2009
Top patents by PatentIndex Score
14 records- 0197US6936937B2Linear electric generator having an improved magnet and coil structure, and method of manufactureSUNYEN CO LTD·Filed 2003·Granted Aug 30, 2005·102 cites·40 claims
- 0296US7573163B2Linear electric generator having an improved magnet and coil structure, and method of manufactureSUNYEN CO LTD·Filed 2007·Granted Aug 11, 2009·38 cites·8 claims
- 0396US6794783B2Flat rotary electric generatorSUNYEN CO LTD·Filed 2003·Granted Sep 21, 2004·76 cites·16 claims
- 0495US7309934B2Linear electric generator having an improved magnet and coil structure, and method of manufacturingSUNYEN CO LTD·Filed 2005·Granted Dec 18, 2007·29 cites·3 claims
- 0584US7952238B2Linear electric generator having an improved magnet and coil structure, and method of manufactureSUNYEN CO LTD·Filed 2009·Granted May 31, 2011·9 cites·3 claims
- 0679US6828691B2Single body motor/generator dual function deviceSUNYEN CO LTD·Filed 2002·Granted Dec 7, 2004·32 cites·9 claims
- 0769US6978161B2Self-rechargeable portable telephone device with electricity generated by movements made in any directionSUNYEN CO LTD·Filed 2003·Granted Dec 20, 2005·15 cites·7 claims
- 0866US6731035B2Apparatus for generating autogenic energySUNYEN CO LTD·Filed 2002·Granted May 4, 2004·17 cites·15 claims
- 0965US7089043B2Self-rechargeable portable telephoneSUNYEN CO LTD·Filed 2003·Granted Aug 8, 2006·16 cites·9 claims
- 1055US6915145B2Self-rechargeable portable telephoneSUNYEN CO LTD·Filed 2002·Granted Jul 5, 2005·10 cites·4 claims
- 1151US6765375B1Energy storage circuitry systemSUNYEN CO LTD·Filed 2003·Granted Jul 20, 2004·9 cites·3 claims
- 1247US7510581B2Method for removing plasticizer during manufacturing process of polymeric secondary battery and method for manufacturing polymeric secondary batterySUNYEN CO LTD·Filed 2005·Granted Mar 31, 2009·0 cites·20 claims
- 1342US7602130B2Apparatus for self-generating a driving force to rotate a shaft without external power after initial activationSUNYEN CO LTD·Filed 2002·Granted Oct 13, 2009·1 cites·6 claims
- 1442US2003228514A1Secondary cellSUNYEN CO LTD·Filed 2002·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →