Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339025 | Method for controlling a ceiling type air conditioner | Juyoun Lee, Soojin Kang | 2025-06-24 |
| 12066186 | Control method of gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2024-08-20 |
| 12007142 | Air conditioner | Beomchan Kim, Eunseong Pack, Yeongpin CHU, Janghoon Shin, Jaeik Jang | 2024-06-11 |
| 11971189 | Air conditioner | Beomchan Kim, Eunseong Pack, Yeongpin CHU, Janghoon Shin, Jaeik Jang | 2024-04-30 |
| 11898799 | RPM control method of blower for gas furnace | Janghee Park, Hansaem Park, Yongki Jeong, Doyong Ha | 2024-02-13 |
| 11767974 | Gas furnace | Janghee Park, Doyong Ha, Yongki Jeong, Hansaem Park | 2023-09-26 |
| 11747039 | Gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2023-09-05 |
| 11639793 | Gas furnace | Janghee Park, Doyong Ha, Yongki Jeong, Hansaem Park | 2023-05-02 |
| 11629883 | Gas furnace | Janghee Park, Hansaem Park, Yongki Jeong, Doyong Ha | 2023-04-18 |
| 11624504 | Control method of gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2023-04-11 |
| 11592207 | Condensate trap for gas furnace | Hansaem Park, Janghee Park, Yongki Jeong, Doyong Ha | 2023-02-28 |
| 11592176 | RPM control method for inducer for gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2023-02-28 |
| 11519636 | Condensate water trap for gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2022-12-06 |
| 11499750 | Gas furnace to produce heated air and optionally hot water via a bypass pipe | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2022-11-15 |
| 11473812 | Control method of gas furnace | Doyong Ha, Yongki Jeong, Janghee Park, Hansaem Park | 2022-10-18 |
| 11441785 | Gas furnace | Janghee Park, Hansaem Park, Yongki Jeong, Doyong Ha | 2022-09-13 |
| 11428403 | Gas furnace | Janghee Park, Hansaem Park, Yongki Jeong, Doyong Ha | 2022-08-30 |
| 11280516 | Ceiling type air conditioner and controlling method thereof | Juyoun Lee | 2022-03-22 |
| 11221159 | Method for controlling a ceiling type air conditioner | Juyoun Lee, Soojin Kang | 2022-01-11 |
| 10890339 | Ceiling type air conditioner and controlling method thereof | Juyoun Lee, Soojin Kang | 2021-01-12 |
| 10436456 | Air conditioner and method for controlling an air conditioner | Beungyong Park, Sungmok Hwang, Juyoun Lee, Seaunglok Ham | 2019-10-08 |
| 10254735 | Network system and method for controlling the same | Sangwon Kim, Daehyun Choi, Kyoungteak Lee | 2019-04-09 |