| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Taiwan | 4 | |
| #2 | United States | 4 | |
| #3 | China | 3 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Measurement | |
| #3 | Chemical engineering | |
| #4 | Electrical machinery and energy | |
| #5 | Packaging and shipping | |
| #6 | Furniture and games | |
| #7 | Digital networks | |
| #8 | IT methods for management | |
| #9 | Environmental technology | |
| #10 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Huang Yen-Chang | 5 |
| #2 | Huang Tse-Kang | 3 |
| #3 | Uang Jack Ching-Tsung | 2 |
| #4 | Huang Yen Chang | 1 |
| #5 | Huang Zegang | 1 |
| #6 | Huang Hobbes | 1 |
| #7 | Huang Yanzhang | 1 |
| #8 | Wang Jingzong | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN111398652A | Test device and power test system | |
| TW202024660A | Testing device and electric power testing system | |
| US2017329091A1 | Pressing cleaner for an optical connector's end face | |
| TW201516945A | A service-scheduling device and method thereof | |
| TW201516940A | A location-based dining-service data management system and method thereof | |
| TW201437709A | Cleaning apparatus for optical fiber | |
| US2010269329A1 | Crimping tool with detachable cable connector tester |