Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273211 | Flat panel display manufacturing apparatus | Jun Young Choi, Cheol Won Lee, Hyun Hwan Ahn, Young-Joo Hwang, Chun-Sik Kim | 2012-09-25 |
| 7665946 | Transfer chamber for flat display device manufacturing apparatus | Jun Young Choi, Sang Baek Lee, Cheol Won Lee | 2010-02-23 |
| 7665947 | Transfer chamber for flat display device manufacturing apparatus | Jun Young Choi, Sang Baek Lee, Cheol Won Lee | 2010-02-23 |