Inventor · disambiguated record
Chung-Heng Liu
Also filed as: LIU CHUNG-HENG
3 granted patents·121 citations·filing 1986–1989
75Inventor score
Files withAMETEK INC3
Top patents by PatentIndex Score
3 records- 0190US4710589AHeterojunction p-i-n photovoltaic cellAMETEK INC·Filed 1986·Granted Dec 1, 1987·78 cites·21 claims
- 0268US4977097AMethod of making heterojunction P-I-N photovoltaic cellAMETEK INC·Filed 1989·Granted Dec 11, 1990·24 cites·25 claims
- 0363US4873198AMethod of making photovoltaic cell with chloride dipAMETEK INC·Filed 1988·Granted Oct 10, 1989·19 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →