Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10861378 | Interactive LED display device and display method thereof | Chang Guo, Feng Qi | 2020-12-08 |
| D899411 | Cellphone protective case | — | 2020-10-20 |
| 10735930 | Method and apparatus for sharing application | Jianguo YUAN, Quan Ma, Zhen Chen | 2020-08-04 |
| D890725 | Wireless earphones with charging case | — | 2020-07-21 |
| 10594205 | High-frequency half-wave rectifier system of low-harmonicity and high-efficiency | Chengbin Ma, Ming Fang, Chih-Hao Chuang | 2020-03-17 |