Cylindrical and spherical triboelectric generators
US-9843275-B2 · Dec 12, 2017 · US
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Hu Youfan patents in 2017
Hu Youfan was listed as an assignee on 3 patent publications in 2017.
| Metric | Value |
|---|---|
| Company | Hu Youfan |
| Year | 2017 |
| Patents | 3 |
Patents
Representative publications for Hu Youfan in 2017.
Cylindrical and Spherical Triboelectric Generators
US-2017077838-A1 · Mar 16, 2017 · US
Rotating cylindrical and spherical triboelectric generators
US-9571009-B2 · Feb 14, 2017 · US
Top CPC classifications
Most common classification codes for Hu Youfan in 2017.
| CPC | Patents |
|---|---|
| H02N1/04 | 3 |
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