Inventor · disambiguated record

Cha Yeon Kim

Also filed as: KIM CHA YEON

2 granted patents·18 citations·filing 1998–2019

52Inventor score

Technology areasG02B H10H

Files withKOYJ CO LTD1 LG ELECTRONICS INC1

Top patents by PatentIndex Score

2 records

0144US5923052ALight emitting diodeLG ELECTRONICS INC·Filed 1998·Granted Jul 13, 1999·18 cites·3 claims
0234US10890708B2Light guide plate having engraved pattern and backlight unit having same and display device having sameKOYJ CO LTD·Filed 2019·Granted Jan 12, 2021·0 cites·19 claims

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