Inventor · disambiguated record
Chin-Chung Chuan
Also filed as: CHUAN CHIN · CHUAN CHIN-CHUNG
14 granted patents·5 pending applications·122 citations·filing 1999–2011
92Inventor score
Files withCHUAN CHIN-CHUNG14
Top patents by PatentIndex Score
19 records- 0180US6290059B1Retractable cigar receiving tubeFiled 2000·Granted Sep 18, 2001·36 cites·6 claims
- 0275USD653391SLighterCHUAN CHIN-CHUNG·Filed 2010·Granted Jan 31, 2012·21 cites·1 claims
- 0370USD616604SCigar cutterCHUAN CHIN-CHUNG·Filed 2009·Granted May 25, 2010·17 cites·1 claims
- 0469US8171940B2Rotary cutter assembly for a lighterCHUAN CHIN-CHUNG·Filed 2009·Granted May 8, 2012·2 cites·10 claims
- 0562US6536441B2Composite cigar portable structureFiled 2001·Granted Mar 25, 2003·6 cites·4 claims
- 0661US6341610B1Multi-blade cigar cutting deviceFiled 2000·Granted Jan 29, 2002·5 cites·6 claims
- 0760US8857445B2Bi-directional multiple-layer extension cigar holderCHUAN CHIN-CHUNG·Filed 2011·Granted Oct 14, 2014·1 cites·10 claims
- 0857USD592802SLighterCHUAN CHIN-CHUNG·Filed 2009·Granted May 19, 2009·10 cites·1 claims
- 0953USD616603SLighterCHUAN CHIN-CHUNG·Filed 2009·Granted May 25, 2010·8 cites·1 claims
- 1048US8857444B2Bi-directional multiple-layer pull-in cigar holderCHUAN CHIN-CHUNG·Filed 2011·Granted Oct 14, 2014·0 cites·8 claims
- 1147US2013020212A1One-way telescopic cigar tube with cutting functionCHUAN CHIN CHUNG·Filed 2011·Application pending·0 cites
- 1246US2011302785A1Automatic POP-UP Cigar CutterCHUAN CHIN-CHUNG·Filed 2010·Application pending·0 cites
- 1346US2011239467A1Desktop Cigar CutterCHUAN CHIN-CHUNG·Filed 2010·Application pending·0 cites
- 1441USD592352SLighterCHUAN CHIN-CHUNG·Filed 2008·Granted May 12, 2009·4 cites·1 claims
- 1541US2003073249A1Allergen detection chipFiled 2002·Application pending·0 cites
- 1640US2004072113A1Multi-flame type lighterCHUAN CHIN-CHUNG·Filed 2002·Application pending·0 cites
- 1739USD629966SLighterCHUAN CHIN-CHUNG·Filed 2010·Granted Dec 28, 2010·3 cites·1 claims
- 1838USD586035SLighterCHUAN CHIN-CHUNG·Filed 2008·Granted Feb 3, 2009·3 cites·1 claims
- 1936US6119349ACigar cutting deviceFiled 1999·Granted Sep 19, 2000·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Chin-Chung Chuan 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 →