Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11550230 | Substrate deforming device for proximity exposure, and substrate deforming method for proximity exposure using same | Changkyu Lee | 2023-01-10 |
| 10262841 | Plasma monitoring device | Pyung Moon, Sung Ho Kang, Ki-Chul Kim, Un Ki Kim, Yong Hun Lee +3 more | 2019-04-16 |
| 7428283 | Data recovery algorithm using data position detection and serial data receiver adopting the same | Chul-Ho Lim | 2008-09-23 |
| 6336986 | Method for producing hybrid driveshaft | Dai Gil Lee, Durk-hyun Cho, Jin Kyung Choi, Seong Sik Cheon, Seung Hwan Chang +4 more | 2002-01-08 |
| 5873073 | Method and system for mail piece production utilizing a data center and inter-related communication networks | Mark Bresnan | 1999-02-16 |
| 5446667 | Just-in-time mail delivery system and method | William M. Hunt, Ronald P. Sansone | 1995-08-29 |
| 5388049 | Value mail monitoring system and method | Ronald P. Sansone, William M. Hunt | 1995-02-07 |