Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12191157 | Manufacturing method of semiconductor memory device | Dae Min Kim, Dae Sung Kim, Sang Seob Lee, Hyun-Woo Jin | 2025-01-07 |
| 10938963 | Electronic device for performing communication with external electronic device | Jong-Sung JOO, Je Hyun Lee, Ki-Ho Cho, Hyoung-Tak Cho, A-Reum Choi +4 more | 2021-03-02 |
| 10756112 | Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor device | Woo Jae Chung, Choung Sik SONG | 2020-08-25 |
| 10573663 | Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor device | Woo Jae Chung, Choung Sik SONG | 2020-02-25 |
| 10572398 | USB multi-host device, vehicle including the USB multi-host device and method for controlling the USB multi-host device | — | 2020-02-25 |
| 10430648 | Method of processing content and electronic device using the same | Ki-Huk Lee, Jin-Hong Jeong, Tae-Gun Park, Sang-Keun Yoo, Sung Ho Yoon | 2019-10-01 |
| 10424597 | Semiconductor device and manufacturing method thereof | Kang Sik CHOI, Bong-Hoon Lee | 2019-09-24 |
| 10332909 | Etchant composition, method of manufacturing semiconductor device using the same, and semiconductor device | Woo Jae Chung, Choung Sik SONG | 2019-06-25 |
| 10263010 | Semiconductor device and manufacturing method thereof | Kang Sik CHOI, Bong-Hoon Lee | 2019-04-16 |
| 10180499 | Location information system, using vehicle and smart device and method of controlling the same | — | 2019-01-15 |
| 10064081 | Apparatus and method for controlling mobile device engaging with vehicle | — | 2018-08-28 |
| 9985047 | Method of manufacturing semiconductor device | — | 2018-05-29 |
| 9900292 | Method and apparatus for providing security service for vehicle-dedicated data channel in linking between vehicle head unit and external device | — | 2018-02-20 |
| 9866890 | Method and apparatus for providing linking service between vehicle AVN system and smartphone based on virtualization framework | — | 2018-01-09 |
| 9840417 | AA′ stacked graphite | Jae-Kap Lee, So-Hyung Lee, Jae-Pyoung Ahn, Wook Seong LEE | 2017-12-12 |
| 9490159 | Semiconductor device and method of manufacturing the same | Yang Bok Lee | 2016-11-08 |
| 9368877 | Multi-array antenna | Battarov Ilnar, Jae-Hoon Tae, Min-Seok Jung | 2016-06-14 |
| 9343474 | Method of manufacturing a semiconductor device having a stacked structure | — | 2016-05-17 |
| 9300056 | Array antenna optimized for a base station communication system | Seung Chul Lee | 2016-03-29 |
| 9281567 | Broadband built-in antenna using a double electromagnetic coupling | Byoung Nam Kim, Jong Ho Jung | 2016-03-08 |
| 9252498 | N port feeding system using a slow wave structure feeding device included in the same | — | 2016-02-02 |
| 9237394 | Canal type earphone with pressure equilibrium means | Dong Hyun Seo, Su Cheon Lee | 2016-01-12 |
| 9200363 | AA' stacked graphite and fabrication method thereof | Jae-Kap Lee, So-Hyung Lee, Jae-Pyoung Ahn, Wook Seong LEE | 2015-12-01 |
| 9153598 | Memory device comprising a memory cell and a selection transistor | — | 2015-10-06 |
| 9130013 | Semiconductor device and method of manufacturing the same | Yang Bok Lee | 2015-09-08 |