Inventor · disambiguated record
Yu-An Liu
Also filed as: LIU YU-AN
11 granted patents·4 pending applications·156 citations·filing 1999–2025
88Inventor score
Top patents by PatentIndex Score
15 records- 0195US6612670B2Elevated screenFiled 2001·Granted Sep 2, 2003·98 cites·6 claims
- 0273US8077135B2Source driver of LCD for black insertion technologyHSU TIEN-CHU·Filed 2009·Granted Dec 13, 2011·4 cites·10 claims
- 0372US6634824B2Connective device in a partition screen systemFiled 2001·Granted Oct 21, 2003·21 cites·14 claims
- 0469US6679016B2Lift screenFiled 2002·Granted Jan 20, 2004·21 cites·6 claims
- 0566US8199089B2Device for tuning output enable signal of liquid crystal displayLIN SHU-YANG·Filed 2009·Granted Jun 12, 2012·2 cites·4 claims
- 0659US9262982B2Timing controller for liquid crystal panelCHUNGHWA PICTURE TUBES LTD·Filed 2014·Granted Feb 16, 2016·0 cites·4 claims
- 0754US2025387283A1Sea burial coffin and system for using the sameLIU YU AN·Filed 2025·Application pending·0 cites
- 0851US6766989B2Lifted upright post device with multiple jointsFiled 2002·Granted Jul 27, 2004·3 cites·12 claims
- 0949US11992911B2Tool changing mechanism having function of controlling loosening and pulling toolPREC MACHINERY RES & DEV CT·Filed 2021·Granted May 28, 2024·0 cites·2 claims
- 1048US2013165827A1Body massage apparatusLiu su ning·Filed 2012·Application pending·0 cites
- 1146US8854290B2Timing controller for liquid crystal panel and timing control method thereofLIU YU-AN·Filed 2011·Granted Oct 7, 2014·0 cites·12 claims
- 1246US8232951B2Dynamic image control device using coincident blank insertion signalsHSU TIEN-CHU·Filed 2008·Granted Jul 31, 2012·0 cites·6 claims
- 1344US2010321359A1Common voltage generating circuit of an lcdLIU YU-AN·Filed 2009·Application pending·0 cites
- 1443US2003230222A1Lifted type computer desk setFiled 2002·Application pending·0 cites
- 1531US6260907B1Access opening structure for a vehicleFiled 1999·Granted Jul 17, 2001·7 cites·9 claims
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