Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10525566 | Preparing conditioning disk for chemical mechanical polishing and chemical mechanical polishing method including the same | Myung-Ki Hong, Yung Jun KIM, Hyo-San Lee, Joo Han Lee, Kyu-min Oh +3 more | 2020-01-07 |
| 10208895 | Pump tower installation structure of liquefied natural gas storage tank and manufacturing method thereof | Sang-Eon Chun, Dae-Jung Kim, Soo Ho Lee, Ki-Hun Joh, Jeong-Oh Hwang +1 more | 2019-02-19 |