Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yongjian Guan | Jiahua Science & Technology Development (Shanghai) | 3 |
| 2 | Hongxu Li | Beijing Jingdong Century Trading Co. | 1 |
| 2 | Yuzhu Wang | Northwestern Polytechnical University | 1 |
| 2 | Tianzhu Han | China Petroleum & Chemical | 1 |