Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10082323 | Air conditioner with user control between simultaneous heating and cooling operation and alternating heating and cooling operation | Dong Seok Bae, Hyung Mo Koo, Jin Young Ahn, Hyun-Jin Yoon, Young-Jun Choi | 2018-09-25 |
| 10025323 | Oil level detecting apparatus and control method thereof, oil flow detecting apparatus and control method thereof, method for control oil return using oil level and oil flow | Yong Hee Jang, Hyo Sang Lee, Hyung Mo Koo, Suk Ho Lee, Byoung Guk Lim +2 more | 2018-07-17 |
| 9945599 | Air conditioner and control method thereof | Suk Ho Lee, Hyung Mo Koo, Chang-Yong Lee, Joon Hwan Lee, Byoung Guk Lim | 2018-04-17 |