Inventor · disambiguated record
Nakwon Cho
Also filed as: CHO NAKWON
7 granted patents·176 citations·filing 1972–1991
87Inventor score
Top patents by PatentIndex Score
7 records- 0184US4187764AFast-acting valve actuatorUS ENERGY·Filed 1972·Granted Feb 12, 1980·39 cites·5 claims
- 0284US3955792AValve actuator mechanismELECTRO NUCLEONICS·Filed 1975·Granted May 11, 1976·37 cites·7 claims
- 0382US5116284ATensioner for a power transmission belt or the likeCHO NAKWON·Filed 1991·Granted May 26, 1992·39 cites·13 claims
- 0467US4050473AValve seat cleaning mechanismELECTRO NUCLEONICS·Filed 1975·Granted Sep 27, 1977·22 cites·4 claims
- 0558US4359203AValve assemblyELECTRO NUCLEONICS·Filed 1976·Granted Nov 16, 1982·17 cites·3 claims
- 0645US5135163AThree-way temperature regulator valve containing separate valve assembliesCHO NAKWON·Filed 1991·Granted Aug 4, 1992·16 cites·12 claims
- 0738US4195813AValveUS ENERGY·Filed 1972·Granted Apr 1, 1980·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →