Top Inventors at O2Micro 2021
| Rank | Name | Patents |
|---|---|---|
| 1 | Guoxing Li | 5 |
| 2 | Yingguo Zhang | 2 |
| 3 | Chia-Ming Chang | 1 |
| #4 | Chih Chung Chou | 1 |
| #5 | Fu-Jen Hsieh | 1 |
| #6 | Guoyan Qiao | 1 |
| #7 | Hiroshi Yamazaki | 1 |
| #8 | Hua-Yi Wang | 1 |
| #9 | Kaiping Ran | 1 |
| #10 | Naoyuki Fujita | 1 |
| #11 | Rong Hu | 1 |
| #12 | Ruobing Ren | 1 |
| #13 | Sheng Tai Lee | 1 |
| #14 | Sterling Du | 1 |
| #15 | Weidong Xue | 1 |
| #16 | Xiaojun Zeng | 1 |
| #17 | Yi Yuan | 1 |
| #18 | Yong Heui Song | 1 |
| #19 | Yung-Lin Lin | 1 |