Inventor · disambiguated record
Han-Chao Chen
Also filed as: CHEN HAN-CHAO
5 granted patents·2 pending applications·13 citations·filing 2001–2010
72Inventor score
Top patents by PatentIndex Score
7 records- 0161US6772424B2Locking and ejection mechanism for disk driveLITE ON IT CORP·Filed 2001·Granted Aug 3, 2004·5 cites·18 claims
- 0259US6628597B2Guide rail assembly for disk driveLITE ON IT CORP·Filed 2001·Granted Sep 30, 2003·4 cites·19 claims
- 0357US6831286B2Method for determining a tilt angle of an optical pickup headLITE ON IT CORP·Filed 2004·Granted Dec 14, 2004·0 cites·3 claims
- 0454US7821326B2Charge pumpSITRONIX TECHNOLOGY CORP·Filed 2008·Granted Oct 26, 2010·4 cites·36 claims
- 0537US6785899B2Adjusting device for an optical disk reading deviceLITE ON IT CORP·Filed 2002·Granted Aug 31, 2004·0 cites·7 claims
- 0633US2003235346A1Automatic measurement method for an auto-collimatorFiled 2003·Application pending·0 cites
- 0731US2010220072A1Modulized touch panelSITRONIX TECHNOLOGY CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →