| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 5 | |
| #2 | Japan | 3 | |
| #3 | Republic of Korea | 3 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Measurement | |
| #2 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Analysing materials | |
| #2 | Water treatment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Chen Youming | 4 |
| #2 | Kuo Ming Ta | 3 |
| #3 | Guo Mingda | 3 |
| #4 | Guo Ming Da | 3 |
| #5 | Chen You Ming | 2 |
| #6 | Chen Yu Ming | 2 |
| #7 | Chen Yu-Ming | 2 |
| #8 | Ku Hsiu-Chih | 1 |
| #9 | Chen Jau-Shiu | 1 |
| #10 | Kuo Ming-Ta | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2020290903A1 | Auto jartest analyzer | |
| JP2020134502A | Water sample analyzing device | |
| CN110208208A | Water sample analysis equipment | |
| CN110208473A | Water sample analysis equipment | |
| CN109253984A | The analytical equipment and its analysis method of water sample total content of organic carbon | |
| CN108318647A | Water analysis equipment | |
| CN108318648A | Analytical instrument of water quality |