Issued Patents All Time
Showing 25 most recent of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418169 | Direct current/direct current converter and control method thereof | Heo Kyoung Park, Da Ul Jung | 2025-09-16 |
| 12348494 | Network access control system and method therefor | Young Rang Kim, Pil Ho Song, Joo Tae Kim | 2025-07-01 |
| 12272655 | Semiconductor devices and methods of manufacturing semiconductor devices | Ji Hoon Oh, Dong Hyun Bang, Soo Jin Shin, Young Ik Kwon, Tae Kyeong Hwang +1 more | 2025-04-08 |
| 12219774 | Nonvolatile memory chip and semiconductor package including the same | Jin Do Byun, Young-Hoon Son, Young-Don Choi, Pan-Suk Kwak, Myung-hun Lee +1 more | 2025-02-04 |
| 12173133 | Preparing method for conductive composite, conductive composite and piezoresistive device using the same | Kyong Hwa Song, Gwan Sik Kim, Deok Woo Yun | 2024-12-24 |
| 12098892 | Laminate for radiational cooling, and method for preparing the same | Byung Wook Kim, Seung Hwan Ko, Jin Woo Lee, Yeong Ju Jung | 2024-09-24 |
| 11885534 | Cooling device and vehicle including the same | — | 2024-01-30 |
| 11862809 | Separator sealing apparatus and method for preventing bending of separator of secondary battery | Jong-Hun Kim, Sung-Min Hwang | 2024-01-02 |
| 11821695 | Laminate for radiational cooling and material for radiational cooling containing the same | Deok Woo Yun, Sung Wan Jeon | 2023-11-21 |
| 11755147 | Display device having touch sensor | — | 2023-09-12 |
| 11745566 | Wired power transmission system for smart glass and vehicle thereof | Yong Hyun Nam, Seung Sik Han, Jae Seung Lee, Dae Hee Lee | 2023-09-05 |
| 11742300 | Semiconductor devices and methods of manufacturing semiconductor devices | Ji Hoon Oh, Dong Hyun Bang, Soo Jin Shin, Young Ik Kwon, Tae Kyeong Hwang +1 more | 2023-08-29 |
| 11652801 | Network access control system and method therefor | Young Rang Kim, Pil Ho Song, Joo Tae Kim | 2023-05-16 |
| 11623971 | Freestanding ion gel and method for preparing the same | Gi Ra Yi, Tae Hui Kang, Yeon Ho Ahn, Duk Joon Kim | 2023-04-11 |
| 11600539 | Defect detection structure of a semiconductor die, semiconductor device including the same and method of detecting defects in semiconductor die | Sang-Lok Kim, Byung-Hoon Jeong, Tae Sung Lee, Jeong-Don Ihm, Jae-Yong Jeong +1 more | 2023-03-07 |
| 11569523 | Polymer electrolyte membrane for medium and high temperature, preparation method thereof and high temperature polymer electrolyte membrane fuel cell comprising the same | So-Young Lee, Seung Ju Lee, Hyun Seo PARK, Jong Hyun JANG, Hyoung-Juhn Kim +3 more | 2023-01-31 |
| 11530567 | Power supply apparatus for door glass for vehicle | Yong Hyun Nam, Jae Seung Lee, Chung Sik Yim, Seung Sik Han, Dae Hee Lee | 2022-12-20 |
| 11374160 | Thermoelectric module | — | 2022-06-28 |
| 11355451 | Semiconductor devices and methods of manufacturing semiconductor devices | Ji Hoon Oh, Dong Hyun Bang, Soo Jin Shin, Young Ik Kwon, Tae Kyeong Hwang +1 more | 2022-06-07 |
| 11345671 | Phenylsulfonyl oxazole derivative and use thereof | Jae Sung Bae, Hee Kyung Jin, Myung Shik Lee, Hye Jin Lim, Jin Hee Ahn +1 more | 2022-05-31 |
| 11271777 | System for controlling network access of terminal based on tunnel and method thereof | Young Rang Kim, Pil Ho Song, Joo Tae Kim | 2022-03-08 |
| 11165008 | Thermoelectric module | Jin Woo Kwak, Woo Ju Lee, Byung Wook Kim, Hoo Dam Lee, Na Kyong Yun | 2021-11-02 |
| 11133449 | Thermoelectric material and thermoelectric module comprising the same | Hoo Dam Lee, Byung Wook Kim, Jin Woo Kwak, Woo Ju Lee, Yoon-Jin Kim +1 more | 2021-09-28 |
| 11082256 | System for controlling network access of terminal based on tunnel and method thereof | Young Rang Kim, Pil Ho Song, Joo Tae Kim | 2021-08-03 |
| 11062966 | Defect detection structure of a semiconductor die, semiconductor device including the same and method of detecting defects in semiconductor die | Sang-Lok Kim, Byung-Hoon Jeong, Tae Sung Lee, Jeong-Don Ihm, Jae-Yong Jeong +1 more | 2021-07-13 |