YC

Yun Geon CHO

LC Lumens Co.: 4 patents #3 of 47Top 7%
📍 Yongin-si, KR: #278 of 2,686 inventorsTop 15%
Overall (2017): #34,250 of 506,227Top 7%
4
Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9853017 Light emitting device package and light emitting device package module Hyo Gu Jeon, Jung-Hyun Park, Dae-Gil Jung, Seung Hyun Oh, Bo Gyun KIM +2 more 2017-12-26
9824952 Light emitting device package strip Hong Geol Choi, Sung Choi, Sang-Hyub Gim, Seung Hyun Oh, Bo Gyun KIM +2 more 2017-11-21
9748459 Method for manufacturing improved chip-on-board type light emitting device package and such manufactured chip-on-board type light emitting device package Seung Hyun Oh, Pyoung Gug Kim, Chun Ki Min, Chul-Yeun Choi, Dae-Gil Jung 2017-08-29
9741914 Lens for light-emitting device and method of manufacturing light-emitting device package Seung Hyun Oh, Young Mi Na, Byeong Cheol Shim, Bo Gyun KIM, Jong Kyung LEE 2017-08-22