Inventor
Donald P. H. Wu
Inventor
Hsinchu County, TW
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC12primary
LOC1211%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles9%
B62DMotor vehicles9%
B62KCycles9%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy9%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution9%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
B60LPropulsion of electrically-propelled vehicles2%
PatentTitleYear
9,673,439'Connecting structure for exteriorly connecting a battery cell and a load circuit by using two connecting graphite blocks'20179,301,893'Foldable scooter frame'20169,153,850'Battery pack with a heat dissipation structure'20159,004,535'Chassis for an electric vehicle'20158,758,928'Conductive structure for an electrode assembly of a lithium secondary battery'20147,699,131'Electric foldable wheelchair'20107,654,356'Folding electric scooter'20107,383,904'Auxiliary power unit starting apparatus for a wheelchair'2008D0550592'Controlling container for a streamline electric bicycle'20077,240,586'Auxiliary power unit starting apparatus for an electric bicycle'2007D0508093'Electric scooter'20056,699,616'Battery housing for medical scooter'20046,357,817'Fast-dismountable covering panel for an electric cart'2002D0446478'Maneuvering device for electric carts'2001D0444007'Seat'20016,170,592'Detachable framework for an electric cart'20015,941,327'Electric cart with two piece chassis'1999D0403279'Electric medical scooter'1998D0396834'Electric cart'1998D0395413'Three-wheeled electrical cart'19985,467,838'Automatically deployable vehicle stabilization system'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2008Based in Hsin-feng, TW· patent location history
1998–2014Patents assigned to WU DONALD P H (7)· patent assignee history
1998–2017Based in Hsinchu County, TW· patent location history
1998–1999Based in Hsinchu, TW· patent location history
1998Based in Yeong-Ho City, Taipei Hsien, TW· patent location history
2001–2002Patents assigned to PIHSIANG MACHINERY CO LTD (2)· patent assignee history
2001Based in Feng Yuan, TW· patent location history
2005Patents assigned to PI HSING MACHINERY MFG CO (1)· patent assignee history
2008–2010Patents assigned to PIHSIANG MACHINERY MFG CO LTD (3)· patent assignee history
2015–2017Patents assigned to ENERGY CONTROL LTD (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WU DONALD P Hself | 7 | 1998–2014 |
| ENERGY CONTROL LTD | 4 | 2015–2017 |
| PIHSIANG MACHINERY MFG CO LTD | 3 | 2008–2010 |
| PIHSIANG MACHINERY CO LTD | 2 | 2001–2002 |
| PI HSING MACHINERY MFG CO | 1 | 2005 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hsinchu County, TW | 14 | 1998–2017 |
| Hsin-feng, TW | 3 | 1995–2008 |
| Hsinchu, TW | 2 | 1998–1999 |
| Feng Yuan, TW | 1 | 2001 |
| Yeong-Ho City, Taipei Hsien, TW | 1 | 1998 |