| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | China | 5 | |
| #3 | Canada | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 4 | |
| #5 | EPO (European Patent Office) | 3 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Furniture and games | |
| #3 | Electrical machinery and energy | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Doors and windows | |
| #2 | Windows or door furnishings | |
| #3 | Gearing | |
| #4 | Electric motor controls |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pham Trung Duc | 25 |
| #2 | Bishara Marc Rashad | 17 |
| #3 | Cheng Alan Wing Hor | 16 |
| #4 | Ngo Wilfrid | 7 |
| #5 | Pereira Clifton | 4 |
| #6 | Cheng Alan | 2 |
| #7 | Bishara Marc | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020150805A1 | External motor drive system for window covering system with continuous cord loop | |
| US2019150651A1 | External motor drive system for window covering system with continuous cord loop | |
| CN110965926A | External motor drive system for window covering system with continuous cord loop | |
| WO2016070279A1 | Drive system for window covering system with continuous cord loop | |
| CN107002461A | For window blind and adjustable installation system of window-blind |