Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1067436 | Fetal doppler | — | 2025-03-18 |
| 12210005 | Diagnostic method and system for drip irrigation cotton with nitrogen nutrient deficit | Ze Zhang, Xiangyu Chen, Xin Lv, Qiang Zhang, Yiru Ma | 2025-01-28 |
| D539243 | Television | Chaucer Chiu, Alan Cheng | 2007-03-27 |
| D529943 | Machine for point of sale | Chaucer Chiu | 2006-10-10 |