Patent | Date |
---|
Heterocyclic compound and organic light emitting device comprising the same Grant 11,453,650 - Yang , et al. September 27, 2 | 2022-09-27 |
Compound and organic light emitting device comprising the same Grant 11,370,782 - Jung , et al. June 28, 2 | 2022-06-28 |
Organic Electroluminescent Device App 20220123218 - HA; Jae Seung ;   et al. | 2022-04-21 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20220064153 - Jung; Min Woo ;   et al. | 2022-03-03 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20220056048 - SUH; Sang Duk ;   et al. | 2022-02-24 |
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20220059778 - Jung; Min Woo ;   et al. | 2022-02-24 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20220059773 - HAN; Su Jin ;   et al. | 2022-02-24 |
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20220056047 - JUNG; Min Woo ;   et al. | 2022-02-24 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20220037593 - JUNG; Min Woo ;   et al. | 2022-02-03 |
Hetero-cyclic compound and organic light emitting device comprising the same Grant 11,228,001 - Heo , et al. January 18, 2 | 2022-01-18 |
Compound And Organic Light Emitting Device Comprising Same App 20220006022 - SUH; Sang Duk ;   et al. | 2022-01-06 |
Heterocyclic compound and organic light emitting device comprising the same Grant 11,208,402 - Jung , et al. December 28, 2 | 2021-12-28 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210399232 - JUNG; Min Woo ;   et al. | 2021-12-23 |
Cyclic Compound And Organic Light Emitting Device Comprising Same App 20210391544 - HAN; Su Jin ;   et al. | 2021-12-16 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210388001 - JUNG; Min Woo ;   et al. | 2021-12-16 |
Compound And Organic Light Emitting Diode Comprising Same App 20210376257 - LEE; Jungha ;   et al. | 2021-12-02 |
Heterocyclic compound and organic light emitting device comprising the same Grant 11,189,800 - Han , et al. November 30, 2 | 2021-11-30 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210363132 - JUNG; Min Woo ;   et al. | 2021-11-25 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210355128 - JUNG; Min Woo ;   et al. | 2021-11-18 |
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20210351360 - Suh; Sang Duk ;   et al. | 2021-11-11 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210323948 - PARK; Seulchan ;   et al. | 2021-10-21 |
Heterocyclic Compound And Organic Light Emitting Device Comprising Same App 20210320260 - JUNG; Min Woo ;   et al. | 2021-10-14 |
Compound And Organic Light Emitting Device Comprising The Same App 20210280800 - Jung; Min Woo ;   et al. | 2021-09-09 |
Heterocyclic compound and organic light emitting device using the same Grant 11,081,655 - Heo , et al. August 3, 2 | 2021-08-03 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20210230182 - LEE; Jungha ;   et al. | 2021-07-29 |
Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20210139469 - Jung; Min Woo ;   et al. | 2021-05-13 |
Compound And Organic Light Emitting Device Comprising Same App 20210107898 - HWANG; Sunghyun ;   et al. | 2021-04-15 |
Organic Light Emitting Device App 20210020852 - LEE; Jungha ;   et al. | 2021-01-21 |
Compound and organic light emitting device comprising the same Grant 10,833,278 - Han , et al. November 10, 2 | 2020-11-10 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20200317650 - JUNG; Min Woo ;   et al. | 2020-10-08 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20200262825 - HUH; Jungoh ;   et al. | 2020-08-20 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20200181096 - YANG; Junghoon ;   et al. | 2020-06-11 |
Novel Heterocyclic Compound And Organic Light Emitting Device Using The Same App 20190372024 - HEO; Dong Uk ;   et al. | 2019-12-05 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20190363260 - HAN; Mi Yeon ;   et al. | 2019-11-28 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20190341558 - YANG; Jung Hoon ;   et al. | 2019-11-07 |
Organic light emitting device Grant 10,461,259 - Jang , et al. Oc | 2019-10-29 |
Organic light emitting device Grant 10,454,056 - Chun , et al. Oc | 2019-10-22 |
Organic Light Emitting Device App 20190312223 - CHUN; Min Seung ;   et al. | 2019-10-10 |
Novel Hetero-cyclic Compound And Organic Light Emitting Device Comprising The Same App 20190245149 - HEO; Dong Uk ;   et al. | 2019-08-08 |
Organic Light Emitting Device App 20190214571 - HUH; Jung Oh ;   et al. | 2019-07-11 |
Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20190207120 - HAN; Mi Yeon ;   et al. | 2019-07-04 |
Organic Light Emitting Device App 20190067591 - JANG; Boon Jae | 2019-02-28 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20190047991 - JUNG; Min Woo ;   et al. | 2019-02-14 |
Novel Heterocyclic Compound And Organic Light Emitting Device Comprising The Same App 20180354913 - JUNG; Min Woo ;   et al. | 2018-12-13 |
Novel Compound And Organic Light Emitting Device Comprising The Same App 20180351107 - HAN; Mi Yeon ;   et al. | 2018-12-06 |