Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875800 | Methods and apparatuses for water treatment | Yee-Chun Lee, Ah Beng Tan, Huei Meng Chang | 2020-12-29 |
| 10376807 | Methods and apparatuses for water purification | Huei Meng Chang, Yee-Chun Lee | 2019-08-13 |
| 10118835 | Methods and apparatuses for water purification | Yee-Chun Lee, Huei Meng Chang, Ah Beng Tan | 2018-11-06 |