Inventor · disambiguated record
Chi-Wen Hung
Also filed as: HUNG CHI W · HUNG CHI-WEN
19 granted patents·6 pending applications·625 citations·filing 1983–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0197US4430517ADehydrogenation process using a catalytic compositionUOP INC·Filed 1983·Granted Feb 7, 1984·95 cites·3 claims
- 0296US4830736AGraded catalyst system for removal of calcium and sodium from a hydrocarbon feedstockCHEVRON RES·Filed 1986·Granted May 16, 1989·129 cites·9 claims
- 0396US4486547AIndium-containing dehydrogenation catalystUOP INC·Filed 1983·Granted Dec 4, 1984·59 cites·11 claims
- 0496US4438288ADehydrogenation of hydrocarbons with a halogen contacting stepUOP INC·Filed 1983·Granted Mar 20, 1984·65 cites·13 claims
- 0592US5190642AHydroconversion catalystCHEVRON RES & TECH·Filed 1991·Granted Mar 2, 1993·85 cites·15 claims
- 0692US4506032ADehydrogenation catalyst compositionUOP INC·Filed 1983·Granted Mar 19, 1985·33 cites·14 claims
- 0788US5164078AProcess for removal of calcium from a hydrocarbon feedstockCHEVRON RES & TECH·Filed 1992·Granted Nov 17, 1992·53 cites·22 claims
- 0884USD745141SInterchangeable nasal cannulaHUNG CHI-WEN·Filed 2013·Granted Dec 8, 2015·25 cites·1 claims
- 0977US4551574AIndium-containing dehydrogenation catalystUOP INC·Filed 1984·Granted Nov 5, 1985·27 cites·3 claims
- 1061US7655997B2Wafer level electro-optical semiconductor manufacture fabrication mechanism and a method for the sameHARVATEK CORP·Filed 2005·Granted Feb 2, 2010·2 cites·11 claims
- 1161US5089453AHydroconversion catalyst and method for making the catalystCHEVRON RES & TECH·Filed 1990·Granted Feb 18, 1992·17 cites·20 claims
- 1247US6885037B1IC package with stacked sheet metal substrateHARVATEK CORP·Filed 2003·Granted Apr 26, 2005·2 cites·8 claims
- 1346US7276782B2Package structure for semiconductorHARVATEK CORP·Filed 2004·Granted Oct 2, 2007·4 cites·16 claims
- 1446US2006261488A1Wafer level electro-optical simiconductor manufacture fabrication mechanism and a method for the sameHARVATEK CORP·Filed 2006·Application pending·0 cites
- 1546US2012094407A1Wafer level led package structure for increasing light-emitting efficiency and heat-dissipating effect and method for manufacturing the sameWANG BILY·Filed 2011·Application pending·0 cites
- 1644US2010301349A1Wafer level led package structure for increasing light-emitting efficiency and heat-dissipating effect and method for manufacturing the sameHARVATEK CORP·Filed 2010·Application pending·0 cites
- 1743US7515061B2LED package structure for increasing light-emitting efficiency and method of packaging the sameHARVATEK CORP·Filed 2006·Granted Apr 7, 2009·0 cites·20 claims
- 1843US4741821ACatalyst system for removal of calcium from a hydrocarbon feedstockCHEVRON RES·Filed 1986·Granted May 3, 1988·8 cites·5 claims
- 1942US4744888AProcess for the removal of sodium from a hydrocarbon feedstock employing a catalyst systemCHEVRON RES·Filed 1986·Granted May 17, 1988·7 cites·5 claims
- 2041US5102852ACatalyst system for removal of calcium from a hydrocarbon feedstockCHEVRON RES & TECH·Filed 1990·Granted Apr 7, 1992·7 cites·19 claims
- 2141US2006258031A1Wafer-level electro-optical semiconductor manufacture fabrication methodWANG BILY·Filed 2006·Application pending·0 cites
- 2239US5143887ACatalyst system for removal of calcium from a hydrocarbon feedstockCHEVRON RES & TECH·Filed 1991·Granted Sep 1, 1992·6 cites·2 claims
- 2338US2025021458A1Method for monitoring electronic devicesWANG YUNG CHIEN·Filed 2023·Application pending·0 cites
- 2437US2005128767A1Light source structure of light emitting diodeFiled 2003·Application pending·0 cites
- 2530US5164077AProcess for removal of calcium from a hydrocarbon feedstockCHEVRON RES & TECH·Filed 1991·Granted Nov 17, 1992·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →