Inventor · disambiguated record
Yung-Yuan Liu
Also filed as: LIU YUNG Y · LIU YUNG-YUAN
16 granted patents·3 pending applications·252 citations·filing 1998–2014
93Inventor score
Top patents by PatentIndex Score
19 records- 0191USD494066STag for a toolFiled 2003·Granted Aug 10, 2004·50 cites·1 claims
- 0287US6474481B1Flexible tool storage deviceFiled 2001·Granted Nov 5, 2002·42 cites·4 claims
- 0386US8013744B2Radio frequency identification (RFID) surveillance tagUCHICAGO ARGONNE LLC·Filed 2009·Granted Sep 6, 2011·40 cites·20 claims
- 0486US7264213B2Hanging device for toolLIU YUNG YUAN·Filed 2005·Granted Sep 4, 2007·30 cites·3 claims
- 0586USD412397SPacking boxLIU YUNG-YUAN·Filed 1998·Granted Aug 3, 1999·31 cites·1 claims
- 0683US8742821B2Level shifterLIU YUNG-YUAN·Filed 2011·Granted Jun 3, 2014·7 cites·13 claims
- 0775US9477104B2Source driver with reduced number of latch devicesORISE TECH CO LTD·Filed 2014·Granted Oct 25, 2016·2 cites·20 claims
- 0871USD487194STool kit socket boardSHIAU YUAN ENTPR CO LTD·Filed 2002·Granted Mar 2, 2004·20 cites·1 claims
- 0965US8708143B2Apparatus for storing hand toolsLIU YUNG-YUAN·Filed 2013·Granted Apr 29, 2014·3 cites·7 claims
- 1064USD515811SToolboxLIU YUNG-YUAN·Filed 2004·Granted Feb 28, 2006·13 cites·1 claims
- 1163US9520057B2Wireless remote monitoring of critical facilitiesUCHICAGO ARGONNE LLC·Filed 2014·Granted Dec 13, 2016·3 cites·20 claims
- 1258US8733546B2Apparatus for storing hand toolsLIU YUNG-YUAN·Filed 2011·Granted May 27, 2014·1 cites·4 claims
- 1355USD537653SToolstandLIU YUNG-YUAN·Filed 2004·Granted Mar 6, 2007·9 cites·1 claims
- 1453US8978924B1Box equipped with dual-colored handleLIU YUNG-YUAN·Filed 2013·Granted Mar 17, 2015·0 cites·7 claims
- 1552US2005133394A1Tool head template for a toolboxHUI CHEN LIAO·Filed 2003·Application pending·0 cites
- 1647US2005126943A1Hanging card mechanism for a socketFiled 2003·Application pending·0 cites
- 1734US2012098584A1Circuit and method for improvement of a level shifterHUANG HUNG-AN·Filed 2011·Application pending·0 cites
- 1832USD481897SSpanner rackFiled 2002·Granted Nov 11, 2003·1 cites·1 claims
- 1926US9514431B2Compact mobile-reader system for two-way wireless communication, tracking and status monitoring for transport safety and securityTSAI HAN-CHUNG·Filed 2014·Granted Dec 6, 2016·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →