Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12238457 | Application processing method for providing group video call | Hyung Jin Kim, Sung San Kim, Hyo Jin HAM, Young Wuk Seo, Dae Nyeon KIM +4 more | 2025-02-25 |
| 12068157 | Method of manufacturing semiconductor device | Hyun Seung Ha, Jang Hoon Kim, Young Kuk Byun, Jong Hyun Jung | 2024-08-20 |
| 12051823 | Pouch-shaped battery case comprising crack prevention structure and method of manufacturing the same | Byeong Kyu Lee, Cha Hun Ku | 2024-07-30 |
| 12033855 | Methods of manufacturing semiconductor devices from multi-device semiconductor wafers | Jang Hoon Kim, Soo-Kyung Kim, Young Kuk Byun, Woo-Jin Jung | 2024-07-09 |
| 11722640 | Application processing method for providing group video call | Hyung Jin Kim, Sung San Kim, Hyo Jin HAM, Young Wuk Seo, Dae Nyeon KIM +4 more | 2023-08-08 |
| 11394080 | Pouch-shaped battery case comprising crack prevention structure and method of manufacturing the same | Byeong Kyu Lee, Cha Hun Ku | 2022-07-19 |
| 11355818 | Apparatus and method for manufacturing electrode assembly | Cha Hun Ku, Jung Kwan Pyo | 2022-06-07 |
| 11251469 | Lamination apparatus for secondary battery | Won Nyeon Kim, Jung Kwan Pyo, Cha Hun Ku | 2022-02-15 |
| 11217457 | Method of fabricating a semiconductor device | Seungjin Kim, Byung-Hyun Lee, Yoonyoung Choi, Heesook Cheon, Bo-Wo Choi +1 more | 2022-01-04 |
| 11038242 | Electrode assembly and method for manufacturing the same | Sang Kyun Lee, Cha Hun Ku, Sang Hun Kim, Min Cheol Choi | 2021-06-15 |
| 10992010 | Method for lamination of battery cell using solvent and chamber device for carrying out lamination | Cha Hun Ku, Won Nyeon Kim | 2021-04-27 |
| 10971716 | Electrode unit and method for manufacturing the same | Jung Kwan Pyo, Sung Jong Kim, Cha Hun Ku, Won Nyeon Kim, Gyung Soo Kang | 2021-04-06 |
| D892134 | Display screen or portion thereof with graphical user interface | Eena Kim, Won-Kyoung Seo, Jun Hyeok JANG | 2020-08-04 |
| 10629945 | Method for manufacturing secondary battery and method for manufacturing electrode assembly | Sung Jong Kim, Cha Hun Ku, Kyung Taek Kim, Dong Hyun Kim | 2020-04-21 |
| 10505170 | Electrode assembly and method for manufacturing the same | Sang Kyun Lee, Cha Hun Ku, Sang Hun Kim, Min Cheol Choi | 2019-12-10 |
| 10476096 | Method for manufacturing secondary battery and method for manufacturing electrode assembly | Sung Jong Kim, Kyung Taek Kim, Dong Hyun Kim, Kyung Jae Lee, Cha Hun Ku +1 more | 2019-11-12 |
| 10011893 | Ferritic/martensitic oxide dispersion strengthened steel with enhanced creep resistance and method of manufacturing the same | Sanghoon Noh, Byoung-Kwon Choi, Ki-Baik Kim, Yong Hwan Jeong | 2018-07-03 |
| 9598750 | High Cr ferritic/martensitic steels having an improved creep resistance for in-core component materials in nuclear reactor, and preparation method thereof | Sung Ho Kim, Jong Hyuk Baek, Woo-Gon Kim, Jun Hwan Kim, Chang Hee Han +3 more | 2017-03-21 |
| 9570523 | Organic light emitting display | — | 2017-02-14 |
| 9329441 | Display device | Sung-Hoon Song, Jae-Yong Kim, Wi Jin Nam | 2016-05-03 |
| 9093662 | Sealing inspection device and sealing inspection method of flat panel display apparatus by using the sealing inspection device | Soon-Ryong Park, Woo-Suk Jung, Hee-Seong Jeong, Sun Hwa Kim | 2015-07-28 |
| 9048208 | Organic light emitting display and fabricating method thereof | — | 2015-06-02 |
| 8998446 | Optical film and organic light emitting display apparatus comprising the same | Chul-Woo Jeong, Soon-Ryong Park, Hee-Seong Jeong, Woo-Suk Jung, Il-Ryong Cho +2 more | 2015-04-07 |
| 8957437 | Organic light emitting diode display | Sung-Soo Koh, Hee-Seong Jeong, Chul-Woo Jeong, Soon-Ryong Park, Woo-Suk Jung +2 more | 2015-02-17 |
| 8829495 | Organic light-emitting display device and method of manufacturing the same | Eun-Ah Kim, Won-Kyu Kwak, Young-Hee An | 2014-09-09 |