Inventor

CHOI YONG-SIK

KR3 patents

⚠️ This page may combine multiple inventors who share the name “CHOI YONG-SIK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US6941657B2Sep 13, 2005

Nail clippers

19 citations79

CHOI YONG SIK

1 patent

US10758795B2Sep 1, 2020

Golf ball marker having clip part

CHOI YONG SIK3 citations60

DUKSAN HI METAL CO LTD

1 patent

US10661394B2May 26, 2020

Metal core solder ball and heat dissipation structure for semiconductor device using the same

DUKSAN HI METAL CO LTD1 citations54