Top Inventors at Sindoricoh Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jae Heon Chung | 9 |
| 2 | Yeon K. Jung | 5 |
| 3 | Seung I. Kang | 4 |
| #4 | Cha S. Dong | 2 |
| #5 | Seung M. Chang | 2 |
| #6 | Young Ju KWON | 2 |
| #7 | Young Soon Park | 2 |
| #8 | Byoung Bag Lee | 1 |
| #9 | Choon-woo Kim | 1 |
| #10 | Cheol Ho Ohk | 1 |
| #11 | Doo-Eui Hong | 1 |
| #12 | Dong-Sung Joo | 1 |
| #13 | Geun Seok KIM | 1 |
| #14 | Gyung Nam Boo | 1 |
| #15 | Han-sang Oh | 1 |
| #16 | Hong-II KIM | 1 |
| #17 | In-Kuk Baek | 1 |
| #18 | Jae Hwan Kim | 1 |
| #19 | Jae-Joon Kim | 1 |
| #20 | Jae-Seok Kim | 1 |
| #21 | Jae Yeong Lee | 1 |
| #22 | Jeong Hoo KIM | 1 |
| #23 | Jeong Hun Kim | 1 |
| #24 | Jin Yong An | 1 |
| #25 | Joon-Woo LEE | 1 |
| #26 | Myoung-Sub Sim | 1 |
| #27 | Seung-Kyoon Noh | 1 |
| #28 | Soo Ye Kim | 1 |
| #29 | Sung-Hun Lee | 1 |
| #30 | Yong Woo Kim | 1 |
| #31 | Gil K. Youn | 1 |