Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11084760 | Water capsules and their preparation method, preparation method and structure of lightweight concrete | Hong Zhu, Yuet Kee Lam, Xiao Hu Zhu, Man Lung Sham, Tomi Pekka Bernhard Nissinen +2 more | 2021-08-10 |
| 10883028 | Room temperature curable polyoranopolysloxane silicone sealant composition, the silicone sealant and method for preparing thereof | Lei Gao, Ruiqi Chen, Man Lung Sham | 2021-01-05 |