Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10669204 | Concrete composition | Bill Gong, David Babayan, Winnie Matthes | 2020-06-02 |
| 10308554 | Concrete composition | David Babayan, Bill Gong | 2019-06-04 |
| 9963390 | Dry cement mixture | Thomas Hoornaert, Stephane Gonichon, Delphine Vrau, Hubert Mahouche, David Babayan | 2018-05-08 |