Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10875800 | Methods and apparatuses for water treatment | Yee-Chun Lee, Narayan Raju, Ah Beng Tan | 2020-12-29 |
| 10709298 | Failsafe water saving shower head apparatus and method | Simon Siu-Chi Yu | 2020-07-14 |