Inventor
Wenyu Cao
Inventor
Shenzhen, CN
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Eprimary
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
A01GHorticulture5%
A61FFilters implantable into blood vessels5%
A61LMethods or apparatus for sterilising materials or objects in general5%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering5%
B64CAeroplanes5%
B64UUnmanned aerial vehicles [uav]5%
C01GCompounds containing metals not covered by subclasses c01d or c01f5%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds5%
PatentTitleYear
11,029,251Method for estimating aboveground biomass of rice based on multi-spectral images of unmanned aerial vehicle202110,912,866Porous bionic skull repairing material, preparation method and implement method thereof20218,470,692'Method and device for preparing compound semiconductor film'20137,887,721'Process for preparing a positive electrode material for lithium ion battery'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2013Patents assigned to BYD CO LTD (2)· patent assignee history
2011–2013Based in Shenzhen, CN· patent location history
2013Patents assigned to CAO WENYU (1)· patent assignee history
2013Patents assigned to JIANG ZHANFENG (1)· patent assignee history
2021Patents assigned to SHANDONG BRANDEN MEDICAL DEVICE CO LTD (1)· patent assignee history
2021Patents assigned to UNIV NANJING AGRICULTURAL (1)· patent assignee history
2021Based in Nanjing, CN· patent location history
2021Based in Shandong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BYD CO LTD | 2 | 2011–2013 |
| CAO WENYUself | 1 | 2013 |
| JIANG ZHANFENG | 1 | 2013 |
| SHANDONG BRANDEN MEDICAL DEVICE CO LTD | 1 | 2021 |
| UNIV NANJING AGRICULTURAL | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shenzhen, CN | 2 | 2011–2013 |
| Nanjing, CN | 1 | 2021 |
| Shandong, CN | 1 | 2021 |