Inventor · disambiguated record
Sen-Hsiang Liu
Also filed as: LIU SEN-HSIANG
8 granted patents·249 citations·filing 1998–2009
88Inventor score
Top patents by PatentIndex Score
8 records- 0189US6741064B2Power charging system and related apparatusPRIMAX ELECTRONICS LTD·Filed 2002·Granted May 25, 2004·97 cites·17 claims
- 0286US6528970B1Charger capable of converting multiple power sourcesPRIMAX ELECTRONICS LTD·Filed 2002·Granted Mar 4, 2003·81 cites·16 claims
- 0382US7525532B2Pointing deviceLIU SEN-HSIANG·Filed 2005·Granted Apr 28, 2009·21 cites·16 claims
- 0468US5999391AOutage device and surge protection using the samePRIMAX ELECTRONICS LTD·Filed 1998·Granted Dec 7, 1999·33 cites·13 claims
- 0552US8427425B2Pointing devices for controlling movement of a cursor in a computer system and associated systemsLIU SEN-HSIANG·Filed 2009·Granted Apr 23, 2013·1 cites·20 claims
- 0652USRE41675EPower charging system and related apparatusLIU SEN-HSIANG·Filed 2006·Granted Sep 14, 2010·2 cites·34 claims
- 0748US6364680B1Thin line communications jack expansion kitPRIMAX ELECTRONICS LTD·Filed 2000·Granted Apr 2, 2002·8 cites·20 claims
- 0841US6364715B1Composite interface structure for jack-plug socketsPRIMAX ELECTRONICS LTD·Filed 2001·Granted Apr 2, 2002·6 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Sen-Hsiang Liu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →