Top Inventors at Lumens Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Daewon Kim | 4 |
| 2 | Sungsik Jo | 4 |
| 3 | Seunghyun Oh | 3 |
| #4 | Hanbeet Chang | 2 |
| #5 | Jaesoon Park | 2 |
| #6 | Juok Seo | 2 |
| #7 | Myungji Moon | 2 |
| #8 | Yongpil Kim | 2 |
| #9 | Bo Hyun Chung | 1 |
| #10 | Byeonggeon Kim | 1 |
| #11 | Cheol Hun Jung | 1 |
| #12 | Chun Ki Min | 1 |
| #13 | Dong Hee Cho | 1 |
| #14 | Dohyoung Kang | 1 |
| #15 | Eun Sung Shin | 1 |
| #16 | EunSung Shin | 1 |
| #17 | Han Beet Chang | 1 |
| #18 | Jae Soon Park | 1 |
| #19 | Jeongho BANG | 1 |
| #20 | Jinwon Choi | 1 |
| #21 | Jimin HER | 1 |
| #22 | Jinmo KIM | 1 |
| #23 | Jun Hyung Lim | 1 |
| #24 | Jung Ah Lim | 1 |
| #25 | Junghyun PARK | 1 |
| #26 | Kihyun An | 1 |
| #27 | Kyujin Lee | 1 |
| #28 | Myung Ji Moon | 1 |
| #29 | Pyoung Gug Kim | 1 |
| #30 | Pyoynggug KIM | 1 |
| #31 | Seung-Hoon Lee | 1 |
| #32 | Seung Hyun Oh | 1 |
| #33 | Seongbok Yoon | 1 |
| #34 | Seong Bok Yoon | 1 |
| #35 | Sol HAN | 1 |
| #36 | Sunghwan YOO | 1 |
| #37 | Taekyung Yoo | 1 |
| #38 | Tae-Kyung Yoo | 1 |
| #39 | Yelim Won | 1 |
| #40 | Yong Pil Kim | 1 |
| #41 | Younghwan SHIN | 1 |