Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077396 | Ventilating device | Guofeng Pang, Runxin Chen, Naoyuki Funada | 2021-08-03 |
| 10655887 | Ventilating device | Guofeng Pang, Wentian Gong, Runxin Chen | 2020-05-19 |
| 10371409 | Ceiling mounted ventilation fan with illumination | Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu, Hitoshi Yoshikawa | 2019-08-06 |
| 10139103 | Ceiling mounted airway device with illumination | Wentian Gong, Bodong Zhong, Naoyuki Funada, Soma Hara | 2018-11-27 |
| 9841181 | Ceiling mounted ventilation fan with illumination | Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu, Hitoshi Yoshikawa | 2017-12-12 |
| 9746195 | Ceiling mounted ventilation fan | Yannong Wu | 2017-08-29 |
| 9476608 | Ceiling mounted ventilation fan with illumination | Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu, Hitoshi Yoshikawa | 2016-10-25 |
| 8956113 | Ceiling mounted ventilation fan with illumination | Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu, Hitoshi Yoshikawa | 2015-02-17 |
| 8814513 | Ceiling mounted ventilation fan with illumination | Qianhao Tan, Pingting Yang, Qiuqian Liang, Yannong Wu, Hitoshi Yoshikawa | 2014-08-26 |
| 8188627 | Temperature protection device for brushless DC motor | Zewei Rao, Hanzhong Zhou, Zhengnan Zeng, Shufeng Shi, Hitoshi Taya | 2012-05-29 |