Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11815230 | Wireless communication system and communication method for cableless detection robot for gas pipeline | Xiaxi Li, Qingyu Wang, Zandong Han, Jiabao ZHANG, Qiang Jin +3 more | 2023-11-14 |
| 11781320 | Method and system of applying a viscous fluid material to a roofing surface | Lingtao Yu, Norman M. Chin, Daniel E. Boss | 2023-10-10 |
| 11718773 | Adhesive formulations for roofing applications and related methods | Lingtao Yu | 2023-08-08 |