Lee; Dae Keun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lee; Dae Keun.The latest application filed is for "nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the same".

Company Profile

1.3.4

Lee; Dae Keun - Daejeon KR
Lee; Dae-Keun - Chungcheongbuk-do KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Nitrogen-doped catalyst for oxidative coupling reaction of methane, manufacturing method of nitrogen-doped catalyst for oxidative coupling reaction of methane thereby, and method for oxidative coupling reaction of methane using the same Grant 11,433,384 - Kim , et al. September 6, 2	2022-09-06
Nitrogen-doped Catalyst For Oxidative Coupling Reaction Of Methane, Manufacturing Method Of Nitrogen-doped Catalyst For Oxidative Coupling Reaction Of Methane Thereby, And Method For Oxidative Coupling Reaction Of Methane Using The Same App 20220161249 - KIM; Hee-yeon ; et al.	2022-05-26
Direct-fired Supercritical Carbon Dioxide Power Generation System And Method App 20210404381 - LEE; Dae-Keun ; et al.	2021-12-30
Air valve combining typed polyurethane foam ejection device for tire Grant 10,836,128 - Lee November 17, 2	2020-11-17
Energy saving combustion device for burning refractory hazardous gas and method for operating the same Grant 10,465,905 - Lee , et al. No	2019-11-05
Air Valve Combining Typed Polyurethane Foam Ejection Device For Tire App 20170341324 - Lee; Dae-Keun	2017-11-30
Energy Saving Combustion Device For Burning Refractory Hazardous Gas And Method For Operating The Same App 20170102143 - Lee; Dae Keun ; et al.	2017-04-13

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