Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12005869 | Rubber bucket and tire repairing and inflation device | Jui Hung Wesley Hong, Jianghua Yan, Huilong Ji | 2024-06-11 |
| 11993036 | Tire sealant composition | Wai Kwong Ching, Angeline Widjaja | 2024-05-28 |
| 11662046 | Connection member, connection assembly and tire repair machine | Jianghua Yan | 2023-05-30 |
| 11292658 | One-way valve, and tire repair sealant bottle having same | Jianghua Yan | 2022-04-05 |
| 10786958 | Bottle cap and its usage method | — | 2020-09-29 |
| 10737448 | Sealant for tire repairing | Tsz Nok Ng, Wai Kwong Ching, Ping Shu Ho | 2020-08-11 |
| 10174227 | Sealant composition | Wai-Ming Richard Chan | 2019-01-08 |
| 9260642 | Sealant composition and method of preparing the same | Wai-Ming Richard Chan | 2016-02-16 |
| 9126375 | Sealant composition and method of making it | Wai-Ming Richard Chan | 2015-09-08 |
| 7494610 | Methods for fabricating zeolite micromembranes | King Lun Yeung, Samuel Heng, Lik-Hang Chau | 2009-02-24 |