Assignee
LIN YAO-CHANG
TW·7 granted patents·5 pending applications·8 citations·filing 2005–2022
Top patents by PatentIndex Score
12 records- 0191US11745877B2Biplane flying deviceLIN YAO CHANG·Filed 2021·Granted Sep 5, 2023·3 cites·8 claims
- 0268US10661893B2Lightweight flying vehicleLIN YAO CHANG·Filed 2017·Granted May 26, 2020·2 cites·5 claims
- 0367USD1048933SUnmanned aerial vehicleLIN YAO CHANG·Filed 2022·Granted Oct 29, 2024·3 cites·1 claims
- 0452US2023053538A1Unmanned aerial device with cleaning functionLIN YAO CHANG·Filed 2022·Application pending·0 cites
- 0550US11391239B2Flying vehicle and propulsion device thereofLIN YAO CHANG·Filed 2020·Granted Jul 19, 2022·0 cites·14 claims
- 0649US2013324386A1Bag making machineLIN YAO-CHANG·Filed 2013·Application pending·0 cites
- 0746US2007017763A1Energy conversion device including a piston without O-ringsLIN YAO-CHANG·Filed 2005·Application pending·0 cites
- 0844US2008116691A1Energy generating systemLIN YAO-CHANG·Filed 2006·Application pending·0 cites
- 0942US11286035B2Propulsion device with double-layer flow guiding assembly and flight vehicle using the sameLIN YAO CHANG·Filed 2020·Granted Mar 29, 2022·0 cites·10 claims
- 1042US10495201B2Power transmission systemLIN YAO CHANG·Filed 2017·Granted Dec 3, 2019·0 cites·18 claims
- 1141US2019170087A1Thrust vector controllerLIN YAO CHANG·Filed 2017·Application pending·0 cites
- 1239US10589843B2Propulsion deviceLIN YAO CHANG·Filed 2017·Granted Mar 17, 2020·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when LIN YAO-CHANG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →