| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Brazil | 1 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Israel | 1 | |
| #7 | Japan | 1 | |
| #8 | Republic of Korea | 1 | |
| #9 | Mexico | 1 | |
| #10 | Philippines | 1 | |
| #11 | Singapore | 1 | |
| #12 | Taiwan | 1 | |
| #13 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Organic fine chemistry | |
| #3 | Chemical engineering | |
| #4 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chiou Tzung-Wen | 9 |
| #2 | Liaw Wen-Feng | 9 |
| #3 | Liu Kuan-Fu | 8 |
| #4 | Tzung-Wen Chiou | 2 |
| #5 | Kuan- Fu Liu | 1 |
| #6 | Tzung Wen Chiou | 1 |
| #7 | Wen Feng Liaw | 1 |
| #8 | Wen-Feng Liaw | 1 |
| #9 | Wen- Feng Liaw | 1 |
| #10 | Kuan-Fu Liu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| TW201728534A | Method for producing metal carbonate and catalyst for producing the same |