Inventor · disambiguated record
Chan-Tung Chen
Also filed as: CHEN CHAN-TUNG
23 granted patents·23 pending applications·1,375 citations·filing 2003–2014
97Inventor score
Files withNELSON PREC CASTING CO LTD17FU SHENG IND CO LTD9FUSHENG PREC CO LTD5CHEN CHAN-TUNG3HUANG CHUN-YUNG1
Top patents by PatentIndex Score
46 records- 0198US6923733B2Golf club headsFU SHENG IND CO LTD·Filed 2003·Granted Aug 2, 2005·301 cites·13 claims
- 0297US7744486B2Golf club headNELSON PREC CASTING CO LTD·Filed 2008·Granted Jun 29, 2010·147 cites·20 claims
- 0395US6932717B2Golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 23, 2005·131 cites·17 claims
- 0495US6881158B2Weight number for a golf club headFU SHENG IND CO LTD·Filed 2003·Granted Apr 19, 2005·148 cites·10 claims
- 0594US7371188B2Golf club head having a connecting structure for a high degree of flexibilityNELSON PREC CASTING CO LTD·Filed 2005·Granted May 13, 2008·65 cites·23 claims
- 0694US7086964B2Weight member for a golf club headFU SHENG IND CO LTD·Filed 2003·Granted Aug 8, 2006·96 cites·13 claims
- 0792US7258629B2Connecting structure for welding a club head component to a golf club head bodyNELSON PREC CASTING CO LTD·Filed 2005·Granted Aug 21, 2007·52 cites·16 claims
- 0892US7258628B2Intensified structure for connecting a golf club head body with a striking plateNELSON PREC CASTING CO LTD·Filed 2005·Granted Aug 21, 2007·56 cites·28 claims
- 0990US6971961B2Connection structure for a striking plate of a golf club headFU SHENG IND CO LTD·Filed 2003·Granted Dec 6, 2005·68 cites·7 claims
- 1090US6942580B2Vibration-absorbing plate for golf club headNELSON PREC CASTING CO LTD·Filed 2004·Granted Sep 13, 2005·78 cites·16 claims
- 1188US7090590B2Golf club headsNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 15, 2006·54 cites·20 claims
- 1285US6841014B2Method for manufacturing a striking plate of a golf club headFU SHENG IND CO LTD·Filed 2003·Granted Jan 11, 2005·42 cites·12 claims
- 1381US7140976B2Weight member for a golf club headFU SHENG IND CO LTD·Filed 2004·Granted Nov 28, 2006·32 cites·13 claims
- 1480US6918841B2Golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Jul 19, 2005·30 cites·7 claims
- 1570US8029384B2Golf club headFUSHENG PREC CO LTD·Filed 2009·Granted Oct 4, 2011·15 cites·12 claims
- 1667US7247811B2Plasma welding method for a golf club headNELSON PREC CASTING CO LTD·Filed 2005·Granted Jul 24, 2007·6 cites·18 claims
- 1765US7086960B2Golf club head with a structure for friction welding and manufacturing method thereforNELSON PREC CASTING CO LTD·Filed 2004·Granted Aug 8, 2006·13 cites·4 claims
- 1862US8348785B2Golf-club head having a striking plate made of high-strength aluminum alloyFUSHENG PREC CO LTD·Filed 2009·Granted Jan 8, 2013·5 cites·18 claims
- 1961US7721403B2Manufacturing method for a golf club headNELSON PREC CASTING CO LTD·Filed 2006·Granted May 25, 2010·1 cites·15 claims
- 2061US6758764B1Weight member for a golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Jul 6, 2004·11 cites·11 claims
- 2158US7186191B2Method of making a golf club head having a brazed striking plateNELSON PREC CASTING LTD·Filed 2004·Granted Mar 6, 2007·11 cites·8 claims
- 2256US6968747B2Dynamic balance-testing method for a golf club shaftFU SHENG IND CO LTD·Filed 2003·Granted Nov 29, 2005·6 cites·5 claims
- 2356US6776728B1Weight member for a golf club headNELSON PREC CASTING CO LTD·Filed 2003·Granted Aug 17, 2004·7 cites·11 claims
- 2452US2005181310A1Method for etching metal surface of golf club headFiled 2004·Application pending·0 cites
- 2551US2005192115A1Intermediate layer for joining two portions of a golf club headNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 2650US2013167978A1Alloy of a Golf ClubFUSHENG PREC CO LTD·Filed 2012·Application pending·0 cites
- 2749US2008029188A1Aluminum alloy having a nano-complex phaseNELSON PREC CASTING CO LTD·Filed 2006·Application pending·0 cites
- 2849US2014241932A1Alloy for Golf Club HeadsFUSHENG PREC CO LTD·Filed 2014·Application pending·0 cites
- 2948US2006138199A1Welding method for manufacturing a golf club headNELSON PREC CASTING CO LTD·Filed 2004·Application pending·0 cites
- 3048US2013028785A1Aluminum-Scandium AlloyFUSHENG PREC CO LTD·Filed 2012·Application pending·0 cites
- 3148US2005124431A1Intermedia layer for joining two portions of a golf club headFiled 2003·Application pending·0 cites
- 3247US2005246884A1Friction welding structure for striking plate of golf club head and method thereforCHEN CHAN-TUNG·Filed 2004·Application pending·0 cites
- 3347US2005215349A1Combination of golf club head body and striking plateHUANG CHUN-YUNG·Filed 2004·Application pending·0 cites
- 3447US2005261081A1Golf club head having a brazed striking plateCHEN CHAN-TUNG·Filed 2004·Application pending·0 cites
- 3547US2006194643A1Vibration-absorbing structure for golf club shaftNELSON PREC CASTING CO LTD·Filed 2005·Application pending·0 cites
- 3647US2005227781A1Weight member for a golf club headFU SHENG IND CO LTD·Filed 2005·Application pending·0 cites
- 3746US2005096149A1Golf club head and manufacturing method thereforFiled 2003·Application pending·0 cites
- 3846US2005096151A1Combination of a golf club head and a weight memberFiled 2003·Application pending·0 cites
- 3946US2005070371A1Weight member for a golf club headFiled 2003·Application pending·0 cites
- 4046US2005096156A1Golf club headFiled 2003·Application pending·0 cites
- 4146US2005064952A1Golf club headsFiled 2003·Application pending·0 cites
- 4246US2005064954A1Connecting structure for a striking plate of a golf club headFiled 2003·Application pending·0 cites
- 4345US2004166959A1Impact absorber for a golf club headFU SHENG IND CO LTD·Filed 2003·Application pending·0 cites
- 4445US2004261910A1Forging alloy for manufacturing a golf club headFiled 2003·Application pending·0 cites
- 4537US2005272522A1Coating for golf club headCHEN CHAN-TUNG·Filed 2004·Application pending·0 cites
- 4637US2005091820A1Using infrared rays for quick joining a golf club headFiled 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →