Issued Patents All Time
Showing 1–25 of 119 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637157 | Organic light emitting display apparatus including a mirror pattern | Jun-Ho Choi, Joon-Youp Kim, Jin-Koo Chung | 2023-04-25 |
| 11047231 | Borehole pressure-shear test apparatus capable of measuring horizontal displacement by borehole wall pressing configuration using wedge element | Choong-Ki Chung, Seung Hwan Lee, Jae-Gyu Kim, Bae Jin Lee, Won Chan LEE | 2021-06-29 |
| 10831060 | Display device and method of manufacturing the same | Sang-Hoon Yim, Seong-Min Kim, Kyung Ho Kim, Kwan-Hyun Cho | 2020-11-10 |
| 10658595 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Bo-Ra Jung, Kyu-Hwan Hwang +3 more | 2020-05-19 |
| 10541291 | Organic light-emitting display device | Jae-Heung Ha, Kyu-Hwan Hwang, Seok-Gyu Yoon, Jong-Hyuk Lee | 2020-01-21 |
| 10522603 | Organic light emitting display devices | Jun-Ho Choi, Jin-Koo Chung, Eun-Kyoung Nam | 2019-12-31 |
| 10305042 | Organic light emitting diode and organic light emitting diode display including the same | Seok-Gyu Yoon, Dong Chan Kim, Eung Do Kim, Bo-Ra Jung, Kyu-Hwan Hwang +3 more | 2019-05-28 |
| 10304870 | Mirror display apparatus and method of manufacturing the same | Kyung Ho Kim, Jin Hyun Park, Jun-Ho Choi | 2019-05-28 |
| 9985080 | Organic light emitting display devices and methods of manufacturing the same | Jun-Ho Choi, Jin-Koo Chung, Eun-Kyoung Nam | 2018-05-29 |
| 9949336 | Organic light emitting diode device having electrode with Ag—Mg alloy | Seok-Gyu Yoon, Dong Chan Kim, Sung-Chul Kim, Won-Jong Kim, Eung Do Kim +3 more | 2018-04-17 |
| 9793331 | Organic light emitting display apparatus | Sang-Hoon Yim, Seong-Min Kim, Kwan-Hyun Cho, Kyung Ho Kim, Jun-Ho Choi +1 more | 2017-10-17 |
| 9761838 | Display device having a conductive line with at least one opening | Jin-Koo Chung, Ji-Hun Ryu, Kyung Ho Kim, Jeong-Woo Moon, Jun-Ho Choi | 2017-09-12 |
| 9709844 | Display apparatus capable of controlling light transmittance and method of manufacturing the same | Sang-Hoon Yim, Jong-Hyuk Lee | 2017-07-18 |
| 9666654 | Organic light-emitting display device | Jae-Heung Ha, Kyu-Hwan Hwang, Seok-Gyu Yoon, Jong-Hyuk Lee | 2017-05-30 |
| 9634288 | Organic light emitting display device | Sang Ho Park, Dae-Young Lee, Seung Min Lee, Jung-Woo Moon, Joo-Sun Yoon | 2017-04-25 |
| 9627644 | Organic light emitting diode device | Bo-Ra Jung, Kyu-Hwan Hwang, Seok-Gyu Yoon, Eung Do Kim, Dong Chan Kim +3 more | 2017-04-18 |
| 9614193 | Display device and method of manufacturing the same | Won-Jong Kim, Joon-Gu Lee, Ji-Young Choung, Jin-Baek Choi, Yeon Hwa Lee +1 more | 2017-04-04 |
| 9590203 | Organic light-emitting device | Seok-Gyu Yoon, Dong Chan Kim, Won-Jong Kim, Eung Do Kim, Dong Kyu Seo +2 more | 2017-03-07 |
| 9583709 | Mask for forming organic layer pattern, forming method of organic layer pattern, and manufacturing method of organic light emitting diode display using the same | Hyun-Sung Bang, Jae Sik KIM, Yeon Hwa Lee, Joon-Gu Lee, Ji-Young Choung +2 more | 2017-02-28 |
| 9570706 | Organic light-emitting diode (OLED) display having a plurality of spacers covering one or more via holes | Sang-Hoon Yim, Won-Jong Kim, Dong Kyu Seo, Seok-Gyu Yoon, Jong-Hyuk Lee | 2017-02-14 |
| 9557599 | Display device and method of manufacturing the same | Sang-Hoon Yim, Seong-Min Kim, Kyung Ho Kim, Kwan-Hyun Cho | 2017-01-31 |
| 9515280 | Organic light emitting device with enhanced lifespan | Jin-Young Yun, Chang-Ho Lee, Dae-Yup Shin, Young-Mok Son, Il-Soo Oh +6 more | 2016-12-06 |
| 9466658 | Organic light emitting display devices | Jin-Koo Chung, Jun-Ho Choi | 2016-10-11 |
| 9450200 | Organic light emitting diode | Dong Chan Kim, Jong-Hyuk Lee, Won-Jong Kim, Kyu-Hwan Hwang, Seok-Gyu Yoon +3 more | 2016-09-20 |
| 9450201 | Organic light emitting display apparatus | Sang-Hoon Yim, Seong-Min Kim, Kwan-Hyun Cho, Kyung Ho Kim, Jun-Ho Choi +1 more | 2016-09-20 |