Inventor · disambiguated record
Tsai Shun Yu
Also filed as: YU TSAI SHUN
2 granted patents·1 pending application·15 citations·filing 2012–2017
55Inventor score
Files withYU TSAI SHUN3
Top patents by PatentIndex Score
3 records- 0186US10293410B2External deburring toolYU TSAI SHUN·Filed 2017·Granted May 21, 2019·13 cites·6 claims
- 0250US8794112B2Adjustable wrench with ratchet functionYU TSAI SHUN·Filed 2012·Granted Aug 5, 2014·2 cites·7 claims
- 0332US2016082575A1Operable ratchet wrenchYU TSAI SHUN·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →