Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420362 | Secondary battery and ultrasonic welding device and welding method for secondary battery | Sang Ho Bae, Hun Bum Jung, Jin Yong Lee, Ji Hun Hwang, Cha Hun Ku +5 more | 2025-09-23 |
| 12388052 | Display device | Eui Kang HEO, Chong Sup Chang | 2025-08-12 |
| 12358082 | Method for inspecting welding quality of welded portion between electrode tab and lead | Sang Ho Bae, Hun Bum Jung, Jae Hwa Choi, Ji Hun Hwang, Cha Hun Ku +2 more | 2025-07-15 |
| 12319936 | Natural killer cells exhibiting increased anticancer activity and immunotherapeutic use thereof | In Jee LEE | 2025-06-03 |
| 12306141 | Welding defect inspection method | Sang Ho Bae, Hun Bum Jung, Ji Hun Hwang, Cha Hun Ku, Su Taek Jung +5 more | 2025-05-20 |
| 12279487 | Display device and method of fabricating the same | Sang Jin Park, Young-Dae Kim, Dong Hyun Yang | 2025-04-15 |
| 12161020 | Organic light emitting display device and method of manufacturing organic light emitting display device | Heena Kim, Sang Jin Park, Taehyeok Choi, Mijung Han | 2024-12-03 |
| 11798954 | Display device | Chong Sup Chang, Eui Kang HEO, Ha Na SEO | 2023-10-24 |
| 11706944 | Display device and method of manufacturing display device | Chong Sup Chang, Hana Seo, Eui Kang HEO | 2023-07-18 |
| 11450268 | Display device and fabricating method for display device | Chong Sup Chang, Eui Kang HEO, Ha Na SEO | 2022-09-20 |
| 11217634 | Organic light emitting display device and method of manufacturing organic light emitting display device | Heena Kim, Sang Jin Park, Taehyeok Choi, Mijung Han | 2022-01-04 |
| 11121195 | Organic light emitting display device | Sang Jin Park, Min Jae Jeong, Hee Na Kim, Dong Hyun Yang | 2021-09-14 |
| 11063093 | Organic light emitting diode display device | Heena Kim, Myounggeun Cha, Sang Jin Park | 2021-07-13 |
| 10672304 | Display device | Tae Hyeok Choi, Hee Na Kim, Sang Jin Park, Mi Jung Han | 2020-06-02 |
| 9060264 | Secure communication method and system in network environment which includes transmitter, receiver, and wiretapper | Bon Tae Koo | 2015-06-16 |
| 8718641 | Cell search method in wireless communication system | Bon Tae Koo, Jung Ho MYUNG, Joon Kang | 2014-05-06 |
| 8488721 | Adaptive QRD-M algorithm based signal detecting method by using constellation set grouping in spatial multiplexing multiple-input multiple-output system | Kyung-Hi Chang, Manar Mohaisen, Hong Sun An, Bon Tae Koo | 2013-07-16 |
| 8464006 | Method and apparatus for data transmission between processors using memory remapping | Young-Su KWON, Hyuk KIM, Suk Ho Lee, Bon Tae Koo, Nak Woong Eum | 2013-06-11 |
| 7428563 | Apparatus and method for selectively performing Fast Hadamard Transform or Fast Fourier Transform | Ik Soo Eo, Jung Bum Kim, Hee-Bum Jung, Kyung Soo Kim | 2008-09-23 |