Inventor · disambiguated record
Sangchin Lee
Also filed as: LEE SANGCHIN
2 granted patents·46 citations·filing 1988–1991
60Inventor score
Files withLEE SANGCHIN1
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2 records- 0176US4907548APinion gear assembly for translating reciprocating movements of the pistons in the cylinders of an internal combustion engine into the rotating movement of a shaftLEE SANGCHIN·Filed 1988·Granted Mar 13, 1990·43 cites·2 claims
- 0220US5507375AClutch for a gearboxFiled 1991·Granted Apr 16, 1996·3 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →