PC

Pun Jae Choi

Samsung: 5 patents #1,143 of 16,573Top 7%
📍 Yongin-si, KR: #193 of 2,794 inventorsTop 7%
Overall (2019): #31,284 of 560,194Top 6%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10386020 Light emitting diode (LED) module array and an LED lamp using the same Jin Wook Chung 2019-08-20
10374003 Semiconductor light emitting device and LED module using the same Jacob C. Tarn, Han Kyu Seong, Jin Hyuk SONG, Yoon-Joon Choi 2019-08-06
10333023 Method of manufacturing semiconductor light emitting device Yu Seung Kim, Jin Bock Lee 2019-06-25
RE47417 Semiconductor light emitting device, method of manufacturing the same, and semiconductor light emitting device package using the same Jin Hyun Lee, Ki Yeol Park, Myong Soo Cho 2019-06-04
10256218 Light emitting device package Kyoung Jun Kim, Yong Min KWON, Geun-woo Ko, Dong Ho Kim 2019-04-09