Inventor
Luntao Pan
Inventor
Shizuishan, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B22Fprimary
B22FWorking metallic powder30%
H01GCapacitors30%
C21BManufacture of iron or steel10%
C22BProduction and refining of metals10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
8,238,078'Valve metal particles uniformly containing nitrogen and the method for preparing the same, the valve metal green pellets and sintered pellets, and the electrolytic capacitor anodes'20127,666,247'Methods for spherically granulating and agglomerating metal particles, and the metal particles prepared thereby, anodes made from the metal patricles'20106,786,951'Process for the production of high surface area tantalum and/or niobium powders'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2010Patents assigned to NINGXIA ORIENT TANTALUM INDUST (2)· patent assignee history
2004–2012Based in Shizuishan, CN· patent location history
2012Patents assigned to CHENG YUEWEI (1)· patent assignee history
2012Patents assigned to DONG XUECHENG (1)· patent assignee history
2012Patents assigned to LI BIN (1)· patent assignee history
2012Patents assigned to MA YUEZHONG (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NINGXIA ORIENT TANTALUM INDUST | 2 | 2004–2010 |
| CHENG YUEWEI | 1 | 2012 |
| DONG XUECHENG | 1 | 2012 |
| LI BIN | 1 | 2012 |
| MA YUEZHONG | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shizuishan, CN | 3 | 2004–2012 |