Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247746 | Portable hood | Taeyun Lee, Deukwon Lee, Sang Yoon Lee, Min Kyu Oh | 2025-03-11 |
| 12247747 | Portable hood | Deukwon Lee, Taeyun Lee, Sang Yoon Lee, Min Kyu Oh | 2025-03-11 |
| 12228290 | Portable air flow apparatus | Deukwon Lee, Taeyun Lee, Hyunbyung Cha, Sang Yoon Lee, Min Kyu Oh +4 more | 2025-02-18 |
| 11946651 | Portable air flow apparatus | Deukwon Lee, Taeyun Lee, Hyunbyung Cha, Sang Yoon Lee, Min Kyu Oh +4 more | 2024-04-02 |
| 11852369 | Air cleaner and method of controlling operation of same | Deuk Won Lee, Min Kyu Oh, Dae Woong Kim, Bo An Kwon, Yang Hwan No +3 more | 2023-12-26 |
| 10941946 | Oven equipped with automatically ascending/descending tray | Hanjin Jung, Sang Woo Kim, Sooyeon Kim, Hang Bok Lee | 2021-03-09 |