Um; Hyunchul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Um; Hyunchul.The latest application filed is for "electroluminescence display apparatus".
- Um; Hyunchul - Paju-si KR
| Patent | Date |
|---|---|
| Display apparatus Grant 11,075,222 - Park , et al. July 27, 2 | 2021-07-27 |
| Display device to prevent a cathode electrode from being shorted Grant 11,063,100 - Park , et al. July 13, 2 | 2021-07-13 |
| Display apparatus Grant 11,043,511 - Park , et al. June 22, 2 | 2021-06-22 |
| Display device Grant 10,964,761 - Lee , et al. March 30, 2 | 2021-03-30 |
| Display device Grant 10,957,269 - Park , et al. March 23, 2 | 2021-03-23 |
| Gate driver and electroluminescent display including the same Grant 10,923,040 - Um , et al. February 16, 2 | 2021-02-16 |
| Organic light-emitting display device Grant 10,749,140 - Park , et al. A | 2020-08-18 |
| Display device and method for manufacturing the same Grant 10,743,425 - Park , et al. A | 2020-08-11 |
| Electroluminescence display apparatus Grant 10,734,595 - Um , et al. | 2020-08-04 |
| Electroluminescence Display Apparatus App 20200203653 - Um; Hyunchul ; et al. | 2020-06-25 |
| Display Apparatus App 20200194461 - PARK; Heonkwang ; et al. | 2020-06-18 |
| Display device Grant 10,580,847 - Um , et al. | 2020-03-03 |
| Organic light emitting diode display Grant 10,439,165 - Kim , et al. O | 2019-10-08 |
| Gate driving circuit having a compensating auxiliary load and display device using the same Grant 10,360,854 - Kim , et al. | 2019-07-23 |
| Gate Driver And Electroluminescent Display Including The Same App 20190130847 - UM; Hyunchul ; et al. | 2019-05-02 |
| Display Apparatus App 20190131360 - LEE; Taewon ; et al. | 2019-05-02 |
| Display Device App 20190035872 - UM; Hyunchul ; et al. | 2019-01-31 |
| Display Device App 20190013374 - PARK; Jongchan ; et al. | 2019-01-10 |
| Gate Driving Circuit and Display Device Using the Same App 20180366066 - KIM; Jiyun ; et al. | 2018-12-20 |
| Display Device App 20180315387 - PARK; Jongchan ; et al. | 2018-11-01 |
| Organic Light-emitting Display Device App 20180151838 - Park; Jongchan ; et al. | 2018-05-31 |
| Display Device and Method for Manufacturing the Same App 20180124933 - PARK; Jongchan ; et al. | 2018-05-03 |
| Organic Light Emitting Diode Display App 20180033998 - KIM; JinHwan ; et al. | 2018-02-01 |
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