Issued Patents All Time
Showing 1–25 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421794 | Cord winding assembly, actuating system and window shade | Chien-Fong Huang | 2025-09-23 |
| 12116838 | Window shade and panel assembly thereof | Chien-Fong Huang | 2024-10-15 |
| 12024942 | Window shade and operating wand thereof | — | 2024-07-02 |
| 11767712 | Window shade and actuating system thereof | Chung-Chen Huang, Kuan-Yu Liu | 2023-09-26 |
| 11619981 | Damped tool-less cabled drive carrier | Chun Chang, Wei-Pin Chen, Kai-Yuan CHUANG | 2023-04-04 |
| 11564325 | System chassis with raised sliding channel | Chun Chang, Wei-Pin Chen, Ta-Wei Chen | 2023-01-24 |
| 11457542 | Retractable baffle for a bay | Chun Chang, Wei-Pin Chen, Jyue HOU | 2022-09-27 |
| 11448012 | Window shade and spring drive system thereof | Chien-Fong Huang | 2022-09-20 |
| 11261655 | Window shade and spring drive system thereof | Chien-Fong Huang | 2022-03-01 |
| 11125009 | Window shade and actuating system thereof | Chien-Lan HUANG | 2021-09-21 |
| 10927596 | Window shade and its spring drive system | Chien-Fong Huang | 2021-02-23 |
| 10837227 | Window shade | Chien-Lan HUANG | 2020-11-17 |
| 10781631 | Electrically-driven window shade and its actuating mechanism | Chien-Fong Huang | 2020-09-22 |
| 10633916 | Window shade and actuating system thereof | Chien-Lan HUANG | 2020-04-28 |
| 10443302 | Window shade | Chien-Lan HUANG | 2019-10-15 |
| 10415305 | Window shade | Chien-Lan HUANG | 2019-09-17 |
| 9938764 | Window shade, actuating system and operating method thereof | Fu-Lai Yu | 2018-04-10 |
| 9797189 | Cordless window shade and spring drive system thereof | Fu-Lai Yu | 2017-10-24 |
| 9765864 | Window shade and its control module | Fu-Lai Yu | 2017-09-19 |
| 9663987 | Window shade and control system thereof | Fu-Lai Yu | 2017-05-30 |
| 9657517 | Window shade and actuating system thereof | Fu-Lai Yu | 2017-05-23 |
| 9605477 | Window shade and actuating system thereof | Fu-Lai Yu | 2017-03-28 |
| 9528318 | Window shade and actuating system thereof | Fu-Lai Yu | 2016-12-27 |
| 9371691 | Motorized window shade | Fu-Lai Yu, Chien-Fong Huang | 2016-06-21 |
| 9371687 | Motorized window shade and method of operating the same | Fu-Lai Yu, Chien-Fong Huang | 2016-06-21 |