CK

Chang Yeon Kim

SC Seoul Viosys Co.: 88 patents #4 of 300Top 2%
LC Lg Philips Lcd Co.: 15 patents #66 of 888Top 8%
LC Lg Innotek Co.: 12 patents #236 of 2,133Top 15%
Samsung: 10 patents #13,191 of 75,807Top 20%
HC Hanwha Techwin Co.: 7 patents #15 of 523Top 3%
SC Seoul Opto Device Co.: 5 patents #28 of 78Top 40%
LG: 4 patents #9,134 of 26,165Top 35%
KF Korea University Research And Business Foundation: 1 patents #681 of 2,072Top 35%
📍 Seoul, KR: #162 of 39,741 inventorsTop 1%
Overall (All Time): #6,828 of 4,157,543Top 1%
143
Patents All Time

Issued Patents All Time

Showing 1–25 of 143 patents

Patent #TitleCo-InventorsDate
12393099 Camera module and camera apparatus including same Kyung Won KIM, Hyun Gyu ROH 2025-08-19
12356760 Light emitting device with LED stack for display and display apparatus having the same Jong Hyeon Chae, Jong Min Jang, Ho Joon Lee, Seong Gyu Jang 2025-07-08
12345948 Camera actuator and camera module including the same Kyung Won KIM 2025-07-01
12306518 Camera driving device having a plurality of timing belts Byeong Ho Lee, Hye Jin Yu, Byung Moon Jun 2025-05-20
12298591 Camera module and camera apparatus comprising same Hyun Gyu ROH 2025-05-13
12288775 LED chip and manufacturing method of the same Jong Min Jang, Myoung Hak Yang 2025-04-29
12279031 Camera module including lens assembly and camera apparatus including same Kyung Won KIM, Hyun Gyu ROH 2025-04-15
12205933 Light emitting device for display and led display apparatus having the same Jong Min Jang 2025-01-21
12159966 Light emitting device for display and led display apparatus having the same Jong Min Jang 2024-12-03
12142602 Light emitting diode for display and display apparatus having the same Jong Hyeon Chae, Ho Joon Lee, Seong Gyu Jang, Chung Hoon Lee, Dae-sung Cho 2024-11-12
12125831 Light emitting device for display and light emitting package having the same Jong Min Jang 2024-10-22
12107081 LED unit for display and display apparatus having the same Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Jong Min Jang, Dae-sung Cho 2024-10-01
12100696 Light emitting diode for display and display apparatus having the same Jong Hyeon Chae, Ho Joon Lee, Seong Gyu Jang, Chung Hoon Lee, Dae-sung Cho 2024-09-24
12100695 Light emitting device including multiple light emitting parts Jong Min Jang 2024-09-24
12085730 Camera module Kyung Won KIM, Hyun Gyu ROH 2024-09-10
12062684 Light emitting diode (LED) stack for a display Jong Hyeon Chae, Chung Hoon Lee, Seong Gyu Jang, Ho Joon Lee 2024-08-13
12057542 Light emitting device having a stacked structure Jong Min Jang 2024-08-06
12040351 Light emitting diode stack including organic and inorganic layers Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Chung Hoon Lee 2024-07-16
12021111 Light emitting diode stack including hydrophilic material layer Jong Hyeon Chae, Seong Gyu Jang, Ho Joon Lee, Chung Hoon Lee 2024-06-25
12009384 Light emitting diode (LED) stack for a display Jong Hyeon Chae, Chung Hoon Lee, Seong Gyu Jang, Ho Joon Lee 2024-06-11
11991431 Camera module and camera apparatus including same Hyun Gyu ROH, Kyung Won KIM 2024-05-21
11982934 Camera module Kyung Won KIM 2024-05-14
11982933 Camera module and camera apparatus including same Kyung Won KIM, Hyun Gyu ROH 2024-05-14
11971276 Camera device Bon Seok Ku 2024-04-30
11966097 Camera actuator and camera module including the same Kyung Won KIM 2024-04-23