Assignee
CHENG MICHAEL H L
5 granted patents·3 pending applications·61 citations·filing 1989–2012
Technology mixA63B7
Top patents by PatentIndex Score
8 records- 0181US7500921B2Golf club shaft insert assemblyCHENG MICHAEL H L·Filed 2006·Granted Mar 10, 2009·18 cites·21 claims
- 0279US7614963B2Golf club shaft insert assemblies, insert assembly systems and apparatus for use with sameCHENG MICHAEL H L·Filed 2007·Granted Nov 10, 2009·15 cites·11 claims
- 0368US7494423B2Golf club shaft insert assemblies, insert assembly systems and apparatus for use with sameCHENG MICHAEL H L·Filed 2007·Granted Feb 24, 2009·7 cites·10 claims
- 0464US7479069B2Insert for altering the stiffness of a golf club shaftCHENG MICHAEL H L·Filed 2004·Granted Jan 20, 2009·12 cites·34 claims
- 0563USD321919SGolf club headCHENG MICHAEL H L·Filed 1989·Granted Nov 26, 1991·9 cites·1 claims
- 0646US2012165111A1Apparatus for connecting a golf club shaft to a golf club head and golf clubs including the sameCHENG MICHAEL H L·Filed 2012·Application pending·0 cites
- 0745US2013017902A1Golf Club Shaft Assemblies With Partially Bonded and Unbonded Permanent InsertsCHENG MICHAEL H L·Filed 2011·Application pending·0 cites
- 0844US2012165110A1Apparatus For Connecting A Golf Club Shaft To A Golf Club Head And Golf Clubs Including The SameCHENG MICHAEL H L·Filed 2010·Application pending·0 cites
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