Inventor · disambiguated record
Heeyoung Yoon
Also filed as: YOON HEEYOUNG
24 granted patents·505 citations·filing 1979–2023
96Inventor score
Top patents by PatentIndex Score
24 records- 0195US4444158AAlcohol dissociation process for automobilesCONOCO INC·Filed 1982·Granted Apr 24, 1984·104 cites·2 claims
- 0289US4519342AAlcohol dissociation reactor for motor vehiclesCONCO INC·Filed 1984·Granted May 28, 1985·49 cites·3 claims
- 0387US4378336AMonolith reactorCONOCO INC·Filed 1982·Granted Mar 29, 1983·45 cites·7 claims
- 0483US4418653AAlcohol fuel dual-catalyst treatment apparatus and methodCONOCO INC·Filed 1982·Granted Dec 6, 1983·24 cites·5 claims
- 0583US4407238AMethanol dissociation using a copper-chromium-manganese catalystCONOCO INC·Filed 1981·Granted Oct 4, 1983·28 cites·7 claims
- 0683US4363787AMonolith heat exchange reactorCONOCO INC·Filed 1979·Granted Dec 14, 1982·25 cites·2 claims
- 0777US4613487AFlue gas desulfurization processCONOCO INC·Filed 1985·Granted Sep 23, 1986·42 cites·5 claims
- 0873US4604269AFlue gas desulfurization processCONOCO INC·Filed 1985·Granted Aug 5, 1986·34 cites·2 claims
- 0970US4366782AMethod of fuel treatment and distributionCONOCO INC·Filed 1981·Granted Jan 4, 1983·15 cites·5 claims
- 1067US12426627B2Ashtray kitSnowTree Worldwide Inc·Filed 2023·Granted Sep 30, 2025·0 cites·20 claims
- 1160US4670238ARecycled sorbent flue gas desulfurizationCONOCO INC·Filed 1986·Granted Jun 2, 1987·20 cites·2 claims
- 1258USD1036761SAshtraySnowTree Worldwide Inc·Filed 2022·Granted Jul 23, 2024·2 cites·1 claims
- 1357US4615871AFlue gas desulfurization processCONOCO INC·Filed 1985·Granted Oct 7, 1986·18 cites·5 claims
- 1457US4425876AAlcohol dissociation and waste heat recovery process for automobilesCONOCO INC·Filed 1982·Granted Jan 17, 1984·10 cites·3 claims
- 1556US4600568AFlue gas desulfurization processCONOCO INC·Filed 1985·Granted Jul 15, 1986·20 cites·4 claims
- 1653US4476818AConstant air feed alcohol dissociation process for automobilesCONOCO INC·Filed 1983·Granted Oct 16, 1984·13 cites·8 claims
- 1751US4609536AMethod for producing reactive lime and reducing sulfur dioxideCONOCO INC·Filed 1985·Granted Sep 2, 1986·8 cites·4 claims
- 1849US4488517ACold start method with start-up gaseous fuel generation system for methanol fueled carsCONOCO INC·Filed 1983·Granted Dec 18, 1984·10 cites·1 claims
- 1949US4408572AEther cold starter in alcohol fuel treatment and distribution apparatus and methodCONOCO INC·Filed 1982·Granted Oct 11, 1983·10 cites·9 claims
- 2046US4603037ADesulfurization of flue gas from multiple boilersCONOCO INC·Filed 1985·Granted Jul 29, 1986·12 cites·2 claims
- 2138US4600569AFlue gas desulfurization processCONOCO INC·Filed 1985·Granted Jul 15, 1986·7 cites·3 claims
- 2238US4441461AAlcohol dissociation and waste heat recovery process for automobilesCONOCO INC·Filed 1983·Granted Apr 10, 1984·7 cites·3 claims
- 2335US4408571AMethane cold starter in alcohol fuel treatment and distribution methodCONOCO INC·Filed 1982·Granted Oct 11, 1983·2 cites·8 claims
- 2432USD1066789SAshtray deviceSnowTree Worldwide Inc·Filed 2022·Granted Mar 11, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →