Top Inventors at Patra Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Changgon Lee | 2 |
| 2 | Sang Kook Han | 2 |
| 3 | Baek Joo Kang | 1 |
| #4 | Branton Taylor Harris | 1 |
| #5 | Christopher Joseph Dieckmann | 1 |
| #6 | Earl Stinson VanBuskirk, Jr. | 1 |
| #7 | Gustav E. Benson | 1 |
| #8 | Hun-chul Sin | 1 |
| #9 | Hyo Seok Cho | 1 |
| #10 | Jae-gyu Jung | 1 |
| #11 | Jonathan Baker | 1 |
| #12 | John Sedwick Simpson | 1 |
| #13 | Myong Kyu Choi | 1 |
| #14 | Sangkook Han | 1 |
| #15 | Sean Kennedy | 1 |