Top Inventors at Sungwoo Hitech Co. 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Byeong Cheon Lee | 1 |
| 2 | Byung Hag Park | 1 |
| 3 | Dae-Jung Kim | 1 |
| #4 | Deok Hwa Hong | 1 |
| #5 | Dong Eun Cha | 1 |
| #6 | Dongjin Lee | 1 |
| #7 | Hee Seouk Chung | 1 |
| #8 | Heui Bom Lee | 1 |
| #9 | Hyun Sik Kim | 1 |
| #10 | Hyun Gyung Kim | 1 |
| #11 | Jaekyun Kim | 1 |
| #12 | Jeong Rok Yun | 1 |
| #13 | Jin Young Yoon | 1 |
| #14 | Juncheul Jung | 1 |
| #15 | Kwang Wook Jeong | 1 |
| #16 | Mun Yong Lee | 1 |
| #17 | Sang-Hee Lee | 1 |
| #18 | Sang Lae Lee | 1 |
| #19 | Sang-Eon Park | 1 |
| #20 | Seok-Hwan Hwang | 1 |
| #21 | Se Jin Ko | 1 |