Lee; Woochul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Lee; Woochul.The latest application filed is for "organic light emitting device".
- Lee; Woochul - Daejeon KR
- Lee; Woochul - Gyeonggi-do KR
- LEE; Woochul - Suwon-si KR
| Patent | Date |
|---|---|
| Organic Light Emitting Device App 20220302392 - Lee; Jaegoo ; et al. | 2022-09-22 |
| Organic Light-emitting Device App 20220271226 - HEO; Dong Uk ; et al. | 2022-08-25 |
| Compound And Organic Light-emitting Device Comprising Same App 20220238817 - Lee; Hojung ; et al. | 2022-07-28 |
| Anthracene derivative and organic light-emitting device comprising same Grant 11,367,838 - Lee , et al. June 21, 2 | 2022-06-21 |
| Electronic device for charging batteries of a plurality of portions Grant 11,349,330 - Lee , et al. May 31, 2 | 2022-05-31 |
| Anthracene Compound And Organic Light-emitting Device Comprising Same App 20220165966 - KIM; Hoon Jun ; et al. | 2022-05-26 |
| Rotatable Electronic Device Comprising Sensor App 20220118604 - CHO; Byunghun ; et al. | 2022-04-21 |
| Organic Light Emitting Diode App 20220093868 - LEE; Woochul ; et al. | 2022-03-24 |
| Organic Light-emitting Device App 20220069223 - KIM; Hoon Jun ; et al. | 2022-03-03 |
| Electronic device including spherical structure Grant 11,220,256 - Jeong , et al. January 11, 2 | 2022-01-11 |
| Organic Light Emitting Device App 20220006063 - Lee; Jaegoo ; et al. | 2022-01-06 |
| Organic Light Emitting Device App 20210399223 - SUH; Sang Duk ; et al. | 2021-12-23 |
| Organic electroluminescent device Grant 11,177,444 - Kim , et al. November 16, 2 | 2021-11-16 |
| Polycyclic Compound And Organic Light Emitting Diode Comprising Same App 20210257550 - LEE; Ki Kon ; et al. | 2021-08-19 |
| Organic Light-emitting Device App 20210257552 - Choi; Ji Young ; et al. | 2021-08-19 |
| Organic Light-emitting Device App 20210217963 - Choi; Ji Young ; et al. | 2021-07-15 |
| Auxiliary control electronic device of mobile terminal Grant 11,027,191 - Oh , et al. June 8, 2 | 2021-06-08 |
| Organic Light Emitting Diode App 20210066619 - LEE; Woochul ; et al. | 2021-03-04 |
| Organic Compound And Organic Light-emitting Device Comprising Same App 20210020844 - Suh; Sang Duk ; et al. | 2021-01-21 |
| Organic Light-emitting Device App 20200411771 - KIM; Joo Ho ; et al. | 2020-12-31 |
| Organic Light Emitting Element App 20200373496 - LEE; Woochul ; et al. | 2020-11-26 |
| Organic Electroluminescent Device App 20200321534 - KIM; Dongheon ; et al. | 2020-10-08 |
| Electronic Device Including Rolling Element Between Spherical Housing And Internal Driving Device App 20200262061 - JEONG; Eunsu ; et al. | 2020-08-20 |
| Electronic Device Including Spherical Structure App 20200238977 - Jeong; Eunsu ; et al. | 2020-07-30 |
| Electronic Device For Charging Batteries Of A Plurality Of Portions App 20200136422 - LEE; Woochul ; et al. | 2020-04-30 |
| Auxiliary Control Electronic Device Of Mobile Terminal App 20200078670 - OH; Junhwa ; et al. | 2020-03-12 |
| Anthracene Derivative And Organic Light-emitting Device Comprising Same App 20200028097 - LEE; Younghee ; et al. | 2020-01-23 |
| Electronic Device Including Detachable Measurement Module And Attachment Pad App 20190239769 - LEE; Minhyoung ; et al. | 2019-08-08 |
| Compound And Organic Electronic Element Comprising Same App 20190198769 - KOO; Ki Dong ; et al. | 2019-06-27 |
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