Top Inventors at Lot Vacuum Co. All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Jin Ho Bae | 4 |
| 2 | Geon Bo Sim | 3 |
| 3 | Min Jae Kim | 3 |
| #4 | Myung Keun Noh | 2 |
| #5 | Tae Wook Yoo | 2 |
| #6 | Heaungshig Oh | 1 |
| #7 | Heaung Shig Oh | 1 |
| #8 | Ho Sik Kim | 1 |
| #9 | Hyung Jun Kim | 1 |
| #10 | Jeong Kyun RA | 1 |
| #11 | Moon Lim | 1 |
| #12 | Sang-Yun Lee | 1 |
| #13 | Tae-Kyong Hwang | 1 |
| #14 | Won Hong Ju | 1 |
| #15 | Yu Jin Lee | 1 |