Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9205837 | Parking operation control apparatus and control method thereof | — | 2015-12-08 |
| 7739980 | Apparatus for manufacturing steel tube and method for manufacturing the same | Gi Hyeoug Kim, Kyung Kim, Sun Chang Kim, Jae Pyeong Sim, Jong-seo KIM | 2010-06-22 |
| 7078537 | Phenylalkyl diamine and amide analogs | Yong Moon Choi, Chun-Eung Park, Eun Ho Lee | 2006-07-18 |
| 6770659 | Benzoyl piperidine compounds | Yong Moon Choi, Jin Uk Yoo, Eun-Ah Paek, Chun-Eung Park, Sung-Yong Seo +2 more | 2004-08-03 |
| 6140532 | O-carbamoyl-phenylalaninol having substituent at benzene ring, its pharmaceutically useful salts and method for preparing the same | Yong Moon Choi, Dong Il Han, Hun Woo Shin | 2000-10-31 |
| 5935997 | O-thiocarbamoyl-aminoalkanol compounds, their pharmaceutically useful salts and process for preparing the same | Yong Moon Choi | 1999-08-10 |
| 5756817 | O-carbamoyl-phenylalaninol compounds, their pharmaceutically useful salts and process for preparing the same | Yong Moon Choi, Dong Il Han, Hun Woo Shin, Jeong-Han Park | 1998-05-26 |
| 5705640 | O-carbamoyl-(d)-phenylalaninol compounds, their pharmaceutically useful salts and process for preparing the same | Yong Moon Choi, Dong Il Han | 1998-01-06 |
| 5680502 | Thin film heat treatment apparatus with conductively heated table and surrounding radiation shield | — | 1997-10-21 |
| 5049180 | High-analysis acid-type fertilizer solutions | Alva W. Frazier | 1991-09-17 |
| 4996845 | Cooling, heating and power generating device using automobile waste heat | — | 1991-03-05 |
| T105301 | Process for the production of solid urea-nitric phosphate fertilizer products | Jack M. Sullivan, Kjell Robt Waerstad | 1985-04-02 |
| 4507139 | Acid type solid urea-nitric fertilizer | Jack M. Sullivan, Kjell Robt Waerstad | 1985-03-26 |