Inventor
CHENG CHIA-CHYI
US18 patents
⚠️ This page may combine multiple inventors who share the name “CHENG CHIA-CHYI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BOYD ROBERT
5 patentsUS8133128B2Mar 13, 2012
Golf club head and system
BOYD ROBERT71 citations98
US8062151B2Nov 22, 2011
Golf club head and system
BOYD ROBERT96 citations98
US8133129B2Mar 13, 2012
Golf club and golf club head with interchangeable body component
BOYD ROBERT50 citations94
US8585514B2Nov 19, 2013
Golf club head and system
BOYD ROBERT32 citations92
US8162776B2Apr 24, 2012
Golf club head and system
BOYD ROBERT21 citations92
CHENG CHIA-CHYI
3 patentsUS8480516B2Jul 9, 2013
Methods for encouraging use of greenhouse gas reducing golf balls
CHENG CHIA-CHYI7 citations82
US8283603B2Oct 9, 2012
Device for heating a golf ball
CHENG CHIA-CHYI2 citations60
US9474939B2Oct 25, 2016
System and method for making a golf ball with one or more patterned film layers
CHENG CHIA-CHYI1 citations50