| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 18 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Measurement | |
| #5 | Electrical machinery and energy | |
| #6 | Machines | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Optical systems | |
| #2 | Television | |
| #3 | Electric digital data processing | |
| #4 | Analysing materials | |
| #5 | Unspecified technologies | |
| #6 | Electric switches | |
| #7 | Aeroplanes | |
| #8 | Loudspeakers and microphones | |
| #9 | Testing of structures | |
| #10 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ko Chun-Cheng | 18 |
| #2 | Chou Yuan-Hsu | 1 |
| #3 | Chang Tsung-Heng | 1 |