Assignee
YAO TSUN-TIEN
TW·4 granted patents·1 pending application·42 citations·filing 2012–2021
Top patents by PatentIndex Score
5 records- 0191US9752653B1Speed reducer with rollersYAO TSUN-TIEN·Filed 2017·Granted Sep 5, 2017·16 cites·3 claims
- 0288US8663049B1Speed reducerYAO TSUN-TIEN·Filed 2012·Granted Mar 4, 2014·20 cites·5 claims
- 0377US11434978B1Roller-type speed reduction mechanism with lateral outputYAO TSUN TIEN·Filed 2021·Granted Sep 6, 2022·1 cites·1 claims
- 0473US8540599B2Full-roller transmission structureYAO TSUN TIEN·Filed 2012·Granted Sep 24, 2013·5 cites·5 claims
- 0532US2017368926A1Actuating deviceYAO TSUN-TIEN·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YAO TSUN-TIEN 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 →