Inventor · disambiguated record
Hsia-Hui Chen
Also filed as: CHEN HSIA H · CHEN HSIA-HUI
6 granted patents·7 pending applications·72 citations·filing 2003–2011
82Inventor score
Top patents by PatentIndex Score
13 records- 0187US7647936B1Runner assembly for an umbrella frameCHEN HSIA-HUI·Filed 2009·Granted Jan 19, 2010·26 cites·8 claims
- 0285US7798160B2Safely operable handle device for an automatic foldable umbrellaCHEN HSIA-HUI·Filed 2009·Granted Sep 21, 2010·22 cites·11 claims
- 0380US7527063B1Rib structure of an umbrella with two layers of umbrella coverCHEN HSIA HUI·Filed 2008·Granted May 5, 2009·14 cites·2 claims
- 0469US8459281B2Runner fastening device for an umbrellaCHEN HSIA-HUI·Filed 2011·Granted Jun 11, 2013·7 cites·5 claims
- 0561US2009078294A1Multi-folded umbrella having a reduced closed volumeCHEN HSIA HUI·Filed 2008·Application pending·0 cites
- 0657US2008066792A1Multi-folded umbrella having a reduced closed volumeCHEN HSIA HUI·Filed 2006·Application pending·0 cites
- 0756US8276606B2Semi-automatic umbrella with an automatically retractable central shaftCHEN HSIA-HUI·Filed 2011·Granted Oct 2, 2012·2 cites·7 claims
- 0854US8365746B2Safely operable handle device for an automatic foldable umbrellaCHEN HSIA-HUI·Filed 2011·Granted Feb 5, 2013·1 cites·10 claims
- 0953US2008313859A1Soft handle having double layers of soft skinsCHEN HSIA HUI·Filed 2007·Application pending·0 cites
- 1052US2007107758A1Reinforced umbrella for resisting windCHEN HSIA H·Filed 2005·Application pending·0 cites
- 1151US2005126613A1Collapsed umbrella with shrunk volumeFiled 2003·Application pending·0 cites
- 1251US2005126614A1Reinforced structure of a folded umbrellaFiled 2003·Application pending·0 cites
- 1350US2006180188A1Umbrella frame with two layers of coversCHEN HSIA-HUI·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hsia-Hui Chen 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 →