Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331171 | Method for preparing a self-cleaning transparent thermal insulation nanocoating | Wai Yip Ko, John Haozhong Xin | 2025-06-17 |
| 11999856 | Method for mechanochemical preparation of high temperature-resistant bismuth yellow pigment | Bin Mu, Aiqin Wang, Aiping Hui, Yuru Kang, Wenbo Wang +3 more | 2024-06-04 |
| 9279215 | Formulation coated self-cleaning wool | Walid Abdelhamid Daoud, Sze Kar Leung, Wing Sze Tung, Hao Zhong John Xin, Ka Leung Kevin Cheuk +2 more | 2016-03-08 |
| 8679588 | Formulation coated self-cleaning wool | Walid Abdelhamid Daoud, Sze Kar Leung, Wing Sze Tung, Hao Zhong John Xin, Ka Leung Kevin Cheuk +2 more | 2014-03-25 |