Kaiping, CN ranks #9,911 worldwide for total patents filed in 2021, with 8 patents from 4 inventors.
Showing 1–4 of 4 inventors
| Rank ↑ | Inventor ↕ | Primary Company ↕ | Patents ↕ |
|---|---|---|---|
| 1 | Yanzhang Zhen | — | 4 |
| 2 | Shufa Liang | — | 2 |
| 3 | Zhang Xinrui | — | 1 |
| 3 | Di Tian KUANG | — | 1 |