Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12148430 | Method, system, and computer-readable recording medium for managing text transcript and memo for audio file | Jieun Shin, Gil Hwan Hwang, Ye Lim Jeong, Dai Hyun Lim, SuMee Lee +11 more | 2024-11-19 |
| 9364892 | Centrifugal casting machine for manufacturing rotor | Ji Hoon Yoo, Kwang-Jin Han, Sung Mo Lee, Byoung H. Kwon | 2016-06-14 |
| 9347611 | Semi-submersible offshore structure having storage tanks for liquefied gas | Min Cheol Ryu, Jun Hyung Jung, Yoon Sik Hwang, Yong-Soo Kim, Chuel Hyun Kim | 2016-05-24 |
| 5228128 | Personal computer facsimile device | — | 1993-07-13 |