Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237800 | Electric window covering, control device thereof and control method thereof | Chao-Hung Nien, Ping-Yu Chu | 2025-02-25 |
| 12078011 | Motorized window treatment | You-Yu Zhang, Ping-Yu Chu, Chao-Hung Nien | 2024-09-03 |
| 12006765 | Window covering | Chao-Hung Nien, Chin-Chu Chiu, Ping-Yu Chu | 2024-06-11 |
| 11629552 | Window covering and driving device thereof | Chao-Hung Nien, Chin-Chu Chiu, Ping-Yu Chu | 2023-04-18 |
| 11223218 | Electric window covering and charging system therefor | Chao-Hung Nien, Chin-Chu Chiu, Yan-Liang Guo | 2022-01-11 |
| 11146085 | Charging system for electric window covering | Chao-Hung Nien, Shih-Wei Hsu, Kao-Chang Hu, Chin-Chu Chiu | 2021-10-12 |
| 10847983 | Charging system for electric window covering and method of charging electric window covering with the same | Chao-Hung Nien, Chin-Chu Chiu, Yan-Liang Guo | 2020-11-24 |
| 10526837 | Control system for window shutter | Wei-Ting Hsu, Shu-Wei Hu, Lin Chen, Chao-Hung Nien | 2020-01-07 |
| D858463 | Remote controller | Chao-Hung Nien, Yan-Liang Guo, Tsu-Ya Huang | 2019-09-03 |
| 7832724 | Sheet ejection mechanism and duplex sheet feeding system having the sgeeet ejection mechanism | Wen-Chung Lo, Ming-Hung Hsu | 2010-11-16 |