Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354852 | Electrostatic chuck, substrate processing apparatus, and substrate processing method | Sang Kee LEE | 2025-07-08 |
| 12304364 | Seat adjustment apparatus for mobility | Sang Soo Lee, Chan Ho Jung, Mu Young Kim, Sang Hark Lee, Ho Suk Jung +10 more | 2025-05-20 |
| 12286046 | Semi-automatic cup holder | Oung Han | 2025-04-29 |
| 12280734 | Vehicle seat reinforcement device | Sang Soo Lee, Chan Ho Jung, Mu Young Kim, Sang Hark Lee, Ho Suk Jung +10 more | 2025-04-22 |
| 12208708 | Seat rail retainer | Tae Jun Kwon, Hyun Kyu Moon, Min Seok Kim, Sang Do Park, Tae Su Kim +2 more | 2025-01-28 |
| 12059982 | Seat position adjusting device for vehicle | Bong Ku Kim, Sang Do Park, Deok Soo Lim, Sang Soo Lee, Chan Ho Jung | 2024-08-13 |
| 11485267 | Cup holder for vehicle | Sang Hark Lee, Hoon Bok Lee, Won Sang Cho, Hyun Kim, Hyeok Hun SONG | 2022-11-01 |
| 11148557 | Device and method for automatically restoring seatback | Hoon Bok Lee, Bong Ku Kim, Sang Hark Lee, Sang Do Park | 2021-10-19 |