Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12252841 | Durable antimicrobial treatment of textile for use in healthcare environment | Johnson Yiu-Nam LAU, Denise So Bik CHAN, Jiachi Chiou, Chi Wai Kan, Kim-hung Lam +1 more | 2025-03-18 |
| 10654789 | Catalyst and method for biodiesel production from unrefined low-grade oil and crude aqueous alcohols | Wing Tak Kenneth Wong, Tsz-lung Kwong, Pak-chung Lau | 2020-05-19 |
| 9694350 | Methods and catalysts for green biodiesel production from unrefined low grade feedstock | Wing Tak Kenneth Wong, Tsz-lung Kwong | 2017-07-04 |