Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10690373 | Total heat exchange device and controlling method of the same | Kai Liu, Houfu Lin, Simei Huang, Daisuke Hashino, Taketo Yamamoto | 2020-06-23 |
| 10670284 | Heat exchanging ventilation device | Kenichi Ishiguro, Toshihiko Hashimoto, Yasuhiro Suzuki | 2020-06-02 |
| 10527312 | Heat exchange device | Kunran Wu, Zhenhong Yang, Norihiko Hasegawa | 2020-01-07 |