Showing 1–12 of 12 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Yan Mei Ji | Colgate-Palmolive | 6 |
| 2 | Wenhua Chen | Power China Huadong Engineering Corporation Limited | 3 |
| 3 | Guang Sheng Guo | Colgate-Palmolive | 2 |
| 3 | Yanmei Ji | Colgate-Palmolive | 2 |
| 3 | Guangsheng Guo | Colgate-Palmolive | 2 |
| #6 | Yuanqiang Fang | Colgate-Palmolive | 1 |
| #6 | Li Ping Zhang | Colgate-Palmolive | 1 |
| #6 | Xiangji Ding | Colgate-Palmolive | 1 |
| #6 | Longsheng Mu | — | 1 |
| #6 | Yueyu Ni | — | 1 |
| #6 | Xiang Ji Ding | Colgate-Palmolive | 1 |
| #6 | Chaoming Xu | Champion Engine Technology | 1 |