Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D884031 | Sand filter pump | Zhi Xiong Huang, Yonggui Chen, Yaw Yuan Hsu, James Sener, Christopher D. Hageman +1 more | 2020-05-12 |
| D884032 | Sand filter pump | Zhi Xiong Huang, Yonggui Chen, Yaw Yuan Hsu, James Sener, Christopher D. Hageman +1 more | 2020-05-12 |