Inventor
LIM HEUI-DO
KR13 patents
⚠️ This page may combine multiple inventors who share the name “LIM HEUI-DO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
10 patentsUS6701166B2Mar 2, 2004
Switch for sensing opening-closing of radio terminal
SAMSUNG ELECTRONICS CO LTD20 citations91
US6922572B2Jul 26, 2005
Apparatus and method for monitoring an earmicrophone state in a communication terminal
SAMSUNG ELECTRONICS CO LTD9 citations72
US6844508B2Jan 18, 2005
Key pattern connecting device for domed metal switch
SAMSUNG ELECTRONICS CO LTD8 citations72
US7020504B2Mar 28, 2006
Circuit and method for processing a malfunction of a hall effect switch used for recognition of an open/close state of a flip or a folder type terminal
SAMSUNG ELECTRONICS CO LTD6 citations61
US11477314B2Oct 18, 2022
Method and apparatus for storing telephone numbers in a portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations57
US6850174B2Feb 1, 2005
Method and apparatus for recognizing key
SAMSUNG ELECTRONICS CO LTD0 citations50
US10666783B2May 26, 2020
Method and apparatus for storing telephone numbers in a portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations47
US9973605B2May 15, 2018
Method and apparatus for storing telephone numbers in a portable terminal
SAMSUNG ELECTRONICS CO LTD0 citations47
US7323795B2Jan 29, 2008
Apparatus for powering on by pushing random key
SAMSUNG ELECTRONICS CO LTD0 citations40
US7203051B2Apr 10, 2007
Apparatus for controlling power and signal of electronic equipment with controlling unit and subordinate unit
SAMSUNG ELECTRONICS CO LTD0 citations40