Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349556 | Light emitting display device and manufacturing method thereof | Jun Hee Lee, Beohm-Rock Choi, Choong-Youl Im, Seong Min Cho | 2025-07-01 |
| 11552132 | Display device and method of manufacturing the same | Hyeon Bum LEE, Beohm-Rock Choi | 2023-01-10 |
| 11271054 | Organic light emitting display device | Hyeon Bum LEE, Hyoeng-Ki Kim, Kwang-Woo PARK | 2022-03-08 |
| 11183553 | Organic light-emitting display device with sensing lines partially overlapping a common electrode | Kwang-Woo PARK, Hyoeng-Ki Kim, Eon Joo LEE, Jin-Whan Jung, Jeong Won Kim +1 more | 2021-11-23 |
| 10916592 | Organic light-emitting diode display device | Eon Joo LEE, Hyoeng-Ki Kim, Kwang-Woo PARK, Hyeon Bum LEE, Jin-Whan Jung | 2021-02-09 |
| 10741629 | Display device and manufacturing method thereof | Hyoeng-Ki Kim | 2020-08-11 |
| 10644083 | Input sensing unit and display device having the same | Hyeon Bum LEE, Jeong Won Kim, Hyoeng-Ki Kim, Dong-Ki Lee, Eon Joo LEE +1 more | 2020-05-05 |
| 10494483 | Photosensitive resin composition, organic light emitting display device including the same, and method for manufacturing organic light emitting display device | Jeong Won Kim, Jin-Ho Ju, Beung-Hwa Jeong, Jun Young Kim, Hwa Young Kim +1 more | 2019-12-03 |
| 10241246 | Color filter array panel and a display device including the same | Seung Bo Shim, Kwang-Woo PARK, Gwui-Hyun Park, Jin-Ho Ju | 2019-03-26 |
| 10095103 | Photomask and method of forming fine pattern using the same | Kwang-Woo PARK, Jeong Won Kim, Seung Bo Shim, Jin-Ho Ju | 2018-10-09 |
| 9902925 | Cleaner composition for process of manufacturing semiconductor and display | Dong Eon LEE, Jin-Ho Ju, Seok-Ho Lee | 2018-02-27 |
| 9869027 | Cleaning composition and method of manufacturing metal wiring using the same | Bong-Yeon Kim, Jin-Ho Ju, Jung Hwan Song, Seok-Ho Lee, Seong-Sik Jeon +1 more | 2018-01-16 |
| 9857682 | Positive photosensitive siloxane resin composition and display device formed using the same | Seung Bo Shim, Jeong Won Kim, Jin-Ho Ju, Kwang-Woo PARK, Byung-Uk Kim +3 more | 2018-01-02 |
| 9575405 | Photo mask and method of manufacturing the same | Jeong Won Kim, Kwang-Woo PARK, Dong Eon LEE, Seung Bo Shim, Jin-Ho Ju | 2017-02-21 |
| 9490278 | Photo mask and method of manufacturing thin film transistor using the same | Kwang-Woo PARK, Jeong Won Kim, Gwui-Hyun Park, Jin-Ho Ju | 2016-11-08 |
| 9395619 | Phase shift mask, patterning method using the same and method of manufacturing display panel using the same | Yong-Duck Son, Min Kang, Bong-Yeon Kim, Dong Eon LEE, Hyun Joo Lee +2 more | 2016-07-19 |
| 9340759 | Cleaning composition and method of manufacturing metal wiring using the same | Bong-Yeon Kim, Jin-Ho Ju, Jung Hwan Song, Seok-Ho Lee, Seong-Sik Jeon +1 more | 2016-05-17 |
| 9188851 | Pattern mask and method of manufacturing thin film pattern using pattern mask | Min Kang, Bong-Yeon Kim, Jeong Won Kim, Jin-Ho Ju, Tae Gyun Kim +2 more | 2015-11-17 |
| 9134603 | Photomask for exposure and method of manufacturing pattern using the same | Min Kang, Bong-Yeon Kim, Jeong Won Kim, Hyang-Shik Kong, Jin-Ho Ju +3 more | 2015-09-15 |
| 9069258 | Mask having assist pattern | Bong-Yeon Kim, Min Kang, Seung Bo Shim, Jong Kwang Lee, Jin-Ho Ju +4 more | 2015-06-30 |
| 8911926 | Photoresist composition and method of forming a metal pattern using the same | Jeong Won Kim, Min Kang, Bong-Yeon Kim, Jin-Ho Ju, Dong-Min Kim +6 more | 2014-12-16 |
| 8895214 | Optical mask for forming pattern | Bong-Yeon Kim, Min Kang, Jeong Won Kim, Jin-Ho Ju, Hyun Joo Lee | 2014-11-25 |
| 8691479 | Optical mask for forming pattern | Bong-Yeon Kim, Min Kang, Jeong Won Kim, Jin-Ho Ju, Hyun Joo Lee | 2014-04-08 |