Inventor · disambiguated record
Ho-Wen Chen
Also filed as: CHEN HO-WEN
4 granted patents·3 pending applications·30 citations·filing 1997–2023
70Inventor score
Top patents by PatentIndex Score
7 records- 0160US7109723B2Bridge type phase detection deviceLOGAH TECHNOLOGY CORP·Filed 2005·Granted Sep 19, 2006·2 cites·10 claims
- 0257US7212045B2Double frequency signal generatorLOGAH TECHNOLOGY CORP·Filed 2005·Granted May 1, 2007·3 cites·1 claims
- 0343US8378962B2LCD backlight driving device with an isolating transformerLOGAH TECHNOLOGY CORP·Filed 2010·Granted Feb 19, 2013·0 cites·3 claims
- 0443US5905887AClock frequency detection for computer systemOPTI INC·Filed 1997·Granted May 18, 1999·25 cites·24 claims
- 0543US2008165114A1Lcd backlight driving device with an isolating transformerLOGAH TECHNOLOGY CORP·Filed 2007·Application pending·0 cites
- 0640US2007170872A1Control device for multiple lamp currents of liquid crystal display backlight sourceHSU CHENG-CHIA·Filed 2006·Application pending·0 cites
- 0739US2024289528A1Method and system for automatically checking circuit layout of printed circuit boardUSI ELECTRONICS SHENZHEN CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →