P

Inventor

LEE HWAN CHUL

KR7 patents
⚠️ This page may combine multiple inventors who share the name “LEE HWAN CHUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OPTOPAC CO LTD

3 patents
US7427768B2Sep 23, 2008

Apparatus, unit and method for testing image sensor packages

OPTOPAC CO LTD10 citations81
US7720374B2May 18, 2010

Camera module

OPTOPAC CO LTD19 citations79
US7714310B2May 11, 2010

Apparatus, unit and method for testing image sensor packages

OPTOPAC CO LTD4 citations60

OPTOPAC INC

2 patents
US7141869B2Nov 28, 2006

Electronic package for image sensor, and the packaging method thereof

OPTOPAC INC74 citations96
US7384818B2Jun 10, 2008

Electronic package for image sensor, and the packaging method thereof

OPTOPAC INC17 citations91

WOO JE-HAK

1 patent
US7484103B2Jan 27, 2009

Method and system for the information protection of digital content

WOO JE-HAK257 citations94

SHIHAN DIAMOND IND CO LTD

1 patent
US7128066B2Oct 31, 2006

Diamond tool with metal plate inserted therein

SHIHAN DIAMOND IND CO LTD5 citations49