Assignee
LIU YUNG-YUAN
8 granted patents·94 citations·filing 1998–2013
Top patents by PatentIndex Score
8 records- 0186US7264213B2Hanging device for toolLIU YUNG YUAN·Filed 2005·Granted Sep 4, 2007·30 cites·3 claims
- 0286USD412397SPacking boxLIU YUNG-YUAN·Filed 1998·Granted Aug 3, 1999·31 cites·1 claims
- 0383US8742821B2Level shifterLIU YUNG-YUAN·Filed 2011·Granted Jun 3, 2014·7 cites·13 claims
- 0465US8708143B2Apparatus for storing hand toolsLIU YUNG-YUAN·Filed 2013·Granted Apr 29, 2014·3 cites·7 claims
- 0564USD515811SToolboxLIU YUNG-YUAN·Filed 2004·Granted Feb 28, 2006·13 cites·1 claims
- 0658US8733546B2Apparatus for storing hand toolsLIU YUNG-YUAN·Filed 2011·Granted May 27, 2014·1 cites·4 claims
- 0755USD537653SToolstandLIU YUNG-YUAN·Filed 2004·Granted Mar 6, 2007·9 cites·1 claims
- 0853US8978924B1Box equipped with dual-colored handleLIU YUNG-YUAN·Filed 2013·Granted Mar 17, 2015·0 cites·7 claims
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