Inventor · disambiguated record
Cong-Uan Doan
Also filed as: DOAN CONG · DOAN CONG-UAN
3 granted patents·2 pending applications·13 citations·filing 1996–2005
64Inventor score
Top patents by PatentIndex Score
5 records- 0168US7445540B2Guide mechanism for a track-guided toy vehiclePORSCHE AG·Filed 2005·Granted Nov 4, 2008·3 cites·17 claims
- 0266US7429204B2Toy vehicle having an electric drivePORSCHE AG·Filed 2005·Granted Sep 30, 2008·2 cites·13 claims
- 0350US2005202747A1Front axle unit for a toy vehiclePORSCHE AG·Filed 2005·Application pending·0 cites
- 0450US2005208871A1Toy vehicle, especially for track-guided racetracksPORSCHE AG·Filed 2005·Application pending·0 cites
- 0528US5828017AElectrical switch assemblyLAPRAIRIE ELECTRICAL PRODUCTS·Filed 1996·Granted Oct 27, 1998·8 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Cong-Uan Doan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →