Inventor

KANG SHIN-CHUL

KR4 patents

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

SAMSUNG ELECTRONICS CO LTD

2 patents

US7414213B2Aug 19, 2008

Manufacturing method of keypad for mobile phone and keypad manufactured thereby

SAMSUNG ELECTRONICS CO LTD97 citations95

US7646956B2Jan 12, 2010

Optical waveguide sheet and manufacturing method thereof

SAMSUNG ELECTRONICS CO LTD2 citations55

HWANG CHANG YOUN

1 patent

US8457695B2Jun 4, 2013

Mobile communication terminal having fragrance member

HWANG CHANG YOUN4 citations58

RHYU HO-SUK

1 patent

US8698754B2Apr 15, 2014

Keypad for electronic device and manufacturing method thereof

RHYU HO-SUK3 citations54