Showing 1–6 of 6 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Linghui Du | Ningxia Orient Tantalum Industry Co. | 1 |
| 1 | Fukun Lin | Ningxia Orient Tantalum Industry Co. | 1 |
| 1 | Qingfeng Wan | Ningxia Orient Tantalum Industry Co. | 1 |
| 1 | Guoqi Yang | Ningxia Orient Tantalum Industry Co. | 1 |
| 1 | Yongxu Xie | Ningxia Orient Tantalum Industry Co. | 1 |
| 1 | Guohua Qiu | Ningxia Orient Tantalum Industry Co. | 1 |