Assignee
YU YU-CHEN
4 granted patents·3 pending applications·117 citations·filing 2007–2019
Top patents by PatentIndex Score
7 records- 0193US7762933B1Weight-adjustable kettle-shaped dumbbellYU YU-CHEN·Filed 2009·Granted Jul 27, 2010·60 cites·10 claims
- 0287US7704197B2Dumbbell weight selection structureYU YU-CHEN·Filed 2007·Granted Apr 27, 2010·32 cites·12 claims
- 0381USD896324SDumbbellYU YU CHEN·Filed 2019·Granted Sep 15, 2020·19 cites·1 claims
- 0471US8690740B2Adjustable weight training deviceYU YU-CHEN·Filed 2011·Granted Apr 8, 2014·6 cites·10 claims
- 0550US2015196791A1ExerciserYU YU-CHEN·Filed 2014·Application pending·0 cites
- 0644US2011263392A1Adjustable and changeable weigth training deviceYU YU-CHEN·Filed 2011·Application pending·0 cites
- 0740US2013148519A1System and method for testing wireless network deviceYU YU-CHEN·Filed 2012·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when YU YU-CHEN 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 →