Inventor · disambiguated record
Chang Shin Lee
Also filed as: LEE CHANG SHIN
2 granted patents·1 pending application·10 citations·filing 2005–2016
55Inventor score
Top patents by PatentIndex Score
3 records- 0175US10628785B2Mobilized laundry service systemLEE CHANG SHIN·Filed 2016·Granted Apr 21, 2020·4 cites·9 claims
- 0271US7665259B2Built-up rectangular steel column for filling concrete therein having L-shaped members and steel plates with curving projections and convex embossed portionsKOREA NAT HOUSING CORP·Filed 2005·Granted Feb 23, 2010·6 cites·3 claims
- 0347US2014052660A1Mobilized laundry service systemLEE SUNG·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →