Assignee
CHEN BO-SHEN
12 granted patents·2 pending applications·238 citations·filing 2006–2013
Top patents by PatentIndex Score
14 records- 0197US7306396B1Connector structure with a detachable mounting tubeCHEN BO SHEN·Filed 2006·Granted Dec 11, 2007·64 cites·3 claims
- 0295US7814815B2Tool head structureCHEN BO-SHEN·Filed 2008·Granted Oct 19, 2010·31 cites·3 claims
- 0391US8876120B2Connecting rod assembly for connecting a work headCHEN BO-SHEN·Filed 2011·Granted Nov 4, 2014·16 cites·3 claims
- 0489US8196495B2Versatile toolCHEN BO-SHEN·Filed 2009·Granted Jun 12, 2012·22 cites·6 claims
- 0582US8157021B2Chisel adapterCHEN BO-SHEN·Filed 2009·Granted Apr 17, 2012·16 cites·7 claims
- 0679USD644903SScrewdriver headCHEN BO-SHEN·Filed 2010·Granted Sep 13, 2011·25 cites·1 claims
- 0777US7874378B2Vibratory and impact connector for a power toolCHEN BO-SHEN·Filed 2009·Granted Jan 25, 2011·13 cites·6 claims
- 0873USD657214SRatchet toolCHEN BO-SHEN·Filed 2011·Granted Apr 10, 2012·19 cites·1 claims
- 0967USD707524SScrewdriver bitCHEN BO-SHEN·Filed 2013·Granted Jun 24, 2014·14 cites·1 claims
- 1066USD675893SRatchet toolCHEN BO-SHEN·Filed 2011·Granted Feb 12, 2013·14 cites·1 claims
- 1157US8806985B2Reversing device for a ratchet wrenchCHEN BO-SHEN·Filed 2012·Granted Aug 19, 2014·1 cites·6 claims
- 1253US2009000432A1Tool Head StructureCHEN BO-SHEN·Filed 2007·Application pending·0 cites
- 1349US2008105092A1Bit for removing damaged screwsCHEN BO SHEN·Filed 2006·Application pending·0 cites
- 1440USD627207SSocket holding bracketCHEN BO-SHEN·Filed 2009·Granted Nov 16, 2010·3 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when CHEN BO-SHEN files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →