Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10023817 | Integrated drying and gasification process for simultaneously producing synthetic gas and high rank coal | Jong Sund Park, Gyoo Tae Kim, Nan Hee Ko, Chun Won Lee, Jae Wook Shin | 2018-07-17 |
| 9909076 | Integrated drying and gasification process for simultaneously producing synthetic gas and high rank coal | Jong Sung Park, Gyoo Tae Kim, Nan Hee Ko, Chun Won Lee, Jae Wook Shin | 2018-03-06 |
| 9499753 | Gasification process and system using dryer integrated with water-gas shift catalyst | Jong Sung Park, Ji Sung PARK, Cheon-seong Lee, Gyoo Tae Kim, Jae Wook Shin | 2016-11-22 |
| 8779064 | Polypropylene resin composition with good transparence and good impact strength | Jin Woo Lee, Churl-Young Park, Nan-Young Lee, Ro-my Lee | 2014-07-15 |