Inventor
Qingwan Lin
Inventor
Shanghai, CN
Overview
Patents· 3 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F03Dprimary
F03DWind motors18%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
G06FElectric digital data processing9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes9%
H02SGeneration of electric power by conversion of infrared radiation, visible light or ultraviolet light, e.g. using photovoltaic [pv] modules9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2011Patents assigned to LIN QINGWAN (2)· patent assignee history
2010–2011Patents assigned to WANG YING (2)· patent assignee history
2010Based in Hangzhou City, CN· patent location history
2011Based in Hangzhou, CN· patent location history
2021Patents assigned to SAP SE (1)· patent assignee history
2021Based in Shanghai, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LIN QINGWANself | 2 | 2010–2011 |
| WANG YING | 2 | 2010–2011 |
| SAP SE | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Shanghai, CN | 1 | 2021 |
| Hangzhou, CN | 1 | 2011 |
| Hangzhou City, CN | 1 | 2010 |