Inventor
YI CHANG HO
KR9 patents
⚠️ This page may combine multiple inventors who share the name “YI CHANG HO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WIN & WIN CO LTD
6 patentsUS9140515B2Sep 22, 2015
Compound bow having improved vibration-damping performance
WIN & WIN CO LTD7 citations81
US9103622B2Aug 11, 2015
Bow
WIN & WIN CO LTD18 citations78
US9581407B2Feb 28, 2017
Compound bow to adjust draw length
WIN & WIN CO LTD6 citations71
US9335114B2May 10, 2016
Self-tunable compound bow
WIN & WIN CO LTD5 citations71
US9261321B2Feb 16, 2016
Self-tunable compound bow
WIN & WIN CO LTD6 citations71
US9440701B2Sep 13, 2016
Body frame for bicycle
WIN & WIN CO LTD0 citations34