Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312528 | Etchant composition and manufacturing method of display device using the same | Hyoung Sik Kim, Sang-Hyuk Lee, Yong-Hoe Kim, Young Kwang Kim, Dong Ho Kang +6 more | 2025-05-27 |
| 12144193 | Display device including anode electrode that includes first, second and third anode electrode layers, and method of manufacturing the same | Hyoung Sik Kim | 2024-11-12 |
| 11504957 | Laminating apparatus and method for manufacturing vehicle seat using eco-friendly water-based adhesive | Seong Jee Lee, Jae Keun Sung, Chong Mi Lee, Jae Kwang Lee, Seong Jun Park | 2022-11-22 |
| 11384437 | Etchant composition and forming method of wiring using etchant composition | Jin Seock KIM, Bong Won LEE, Sang Woo Kim, Il Ryong Park, Bong-Yeon Won +1 more | 2022-07-12 |
| 10937838 | Organic light emitting display device | Jin Seock KIM, Bong Won LEE, Seung Bae Kang, Sang-Gab Kim, Jeong-Min Park +1 more | 2021-03-02 |
| 10807530 | Vehicle and control method thereof | Jaeseob Choi | 2020-10-20 |
| 10775483 | Apparatus for detecting and recognizing signals and method thereof | Hyoung Min Kim, Han June Kim, Jae Jun Yoon, Hyo Ryun Lee | 2020-09-15 |
| 10636666 | Etchant and method for manufacturing display device using the same | Gi-Yong Nam, Jin Seock KIM, Ki Tae Kim, Won-Ho Lee, Young-Jin Yoon +1 more | 2020-04-28 |
| 10611962 | Etchant composition and manufacturing method of metal pattern using the same | Ki Tae Kim, Jin Seock KIM, Gyu-Po Kim, Hyun-Cheol Shin, Dae Woo Lee +1 more | 2020-04-07 |
| 10381418 | Organic light emitting diode display device | Jin Seock KIM, Bong Won LEE, Seung Bae Kang, Sang-Gab Kim, Jeong-Min Park +1 more | 2019-08-13 |
| 9603789 | Composition containing a natural extract | Jeong Hwan Kim, Won Seok Park, Hyun Ju Koh, Hong-Ju Shin, Do Hoon Kim +3 more | 2017-03-28 |
| 9504662 | Composition for skin improvement comprising hexamidines and retinoids | Shin Young Park, Hong-Ju Shin, Do Hoon Kim, Chang-Geun Yi, Won Seok Park +3 more | 2016-11-29 |
| 8771743 | Multi-layered lamellar granule and skin external application composition containing same | Do Hoon Kim, Eun Jung An, Jae Sung Hwang, Hong-Ju Shin, Won Seok Park +7 more | 2014-07-08 |
| 8546361 | Pseudolipid complex mixture and a skin external application composition containing same | Do Hoon Kim, Eun Jung An, Jae Sung Hwang, Hong-Ju Shin, Won Seok Park +2 more | 2013-10-01 |
| 8066861 | Method for preparing metal powder, device for preparing metal powder, method for processing spent nuclear fuel | — | 2011-11-29 |
| 7678471 | Surface modification to improve fireside corrosion resistance of Fe-Cr ferritic steels | Krishnamurti Natesan, David L. Rink | 2010-03-16 |
| 5769966 | Insulator coating for high temperature alloys method for producing insulator coating for high temperature alloys | — | 1998-06-23 |
| 5421914 | Surface modification of high temperature iron alloys | — | 1995-06-06 |