Inventor · disambiguated record
Chien-Hsin Chao
Also filed as: CHAO CHIEN-HSIN
2 granted patents·4 pending applications·15 citations·filing 2006–2015
57Inventor score
Top patents by PatentIndex Score
6 records- 0152USD627150SFoot stand for walking stickFWU YEOW ENTPR CO LTD·Filed 2009·Granted Nov 16, 2010·12 cites·1 claims
- 0242US2008189848A1Foot soak tray having massage deviceFWU YEOW ENTPR CO LTD·Filed 2006·Application pending·0 cites
- 0332USD750366SWalking stickFWU YEOW ENTPR CO LTD·Filed 2015·Granted Mar 1, 2016·3 cites·1 claims
- 0430US2011296692A1Utensil that is Decomposed Naturally and the Method for Making ItCHAO CHIEN-HSIN·Filed 2010·Application pending·0 cites
- 0529US2011309088A1Utensil that is Decomposed Naturally and the Method for Making ItCHAO CHIEN-HSIN·Filed 2010·Application pending·0 cites
- 0628US2012328833A1Double-face Antiskid MatCHAO CHIEN-HSIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →