Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534772 | Trap device for powder coating apparatus | Woong Pyo Hong, Chae-Woong Kim, Hyun Seok Cha, Hyung Sang Park | 2022-12-27 |
| 10088408 | Friction coefficient measuring method of surface of specimen | Woong Pyo Hong, Ji Youn Seo, Bo Kyung Kim, In Woong Lyo, Kwang Hoon Choi +3 more | 2018-10-02 |
| 9157186 | Device of moving low ignition propensity cigarette paper and device of manufacturing low ignition propensity cigarette paper including the same | Young Il JO, Harg-Jo Kwon, Jong-Oh Kim, Sun-Cheol Kwon | 2015-10-13 |
| 7110862 | Apparatus and method for digitally controlling plant pot, and method for ordering plant pot delivering on-line | — | 2006-09-19 |
| 4760164 | Process for producing .alpha.-L-aspartyl-L-phenylalanine methyl ester | Gug Y. Cheon, Do-Young Ahn, Dong-Jin Park | 1988-07-26 |