Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12359303 | Modular sputtering target with precious metal insert and skirt | Matthew Fisher, James Guerrero | 2025-07-15 |
| 11955921 | System and method for improving color appearance of solar roofs | John Liu, Yangsen Kang, Anh Duong, Yongkee Chae, Milan Padilla +1 more | 2024-04-09 |
| 11431280 | System and method for improving color appearance of solar roofs | John Liu, Yangsen Kang, Anh Duong, Yongkee Chae, Milan Padilla +1 more | 2022-08-30 |
| 11248377 | Plastic panel | Chao WANG | 2022-02-15 |
| 10917041 | Waterproof and electricity-insulating support structure for solar panels | Chao WANG | 2021-02-09 |