Inventor · disambiguated record
Ju-Kuan Yang
Also filed as: YANG JU-KUAN
2 granted patents·1 pending application·5 citations·filing 2010–2015
43Inventor score
Top patents by PatentIndex Score
3 records- 0128US9982463B2Blocking structure of anti-fire door lockTAIWAN FU HSING IND CO LTD·Filed 2015·Granted May 29, 2018·0 cites·9 claims
- 0227USD664830SPiston for door closerYU RICK·Filed 2011·Granted Aug 7, 2012·5 cites·1 claims
- 0322US2011197391A1Automatic door closer structureYU RICK·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ju-Kuan Yang 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 →