| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 3 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | Japan | 3 | |
| #5 | United States | 3 | |
| #6 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Furniture and games | |
| #3 | Control | |
| #4 | Transport | |
| #5 | Packaging and shipping | |
| #6 | Consumer goods | |
| #7 | Telecommunications |
| # | Technology | |
|---|---|---|
| #1 | Aeroplanes | |
| #2 | Systems controlling non-electric variables | |
| #3 | Household appliances | |
| #4 | Measuring volume | |
| #5 | Travel equipment | |
| #6 | Containers for goods storage | |
| #7 | Kitchen equipment | |
| #8 | Radio navigation | |
| #9 | Measuring distances | |
| #10 | Transmission systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Liao Tzu-Chuan | 12 |
| #2 | Liao Tzu Chuan | 3 |
| #3 | Tzu Chuan Liao | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2017220227A | Flying object tracking and remote control method | |
| CN107807347A | The position control method of aircraft | |
| CN107397393A | Has the cup of measure of water function |