Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246690 | Apparatus for estimating brake judder of vehicle and method thereof | Ho Hyun Cha | 2025-03-11 |
| 12005847 | Vehicle for protecting passenger and operating method thereof | Sung-Soo Kim | 2024-06-11 |
| 11797267 | Method for playing audio source using user interaction and a music application using the same | Kyung Tae Kim, Jung Woo KANG | 2023-10-24 |
| 11692497 | Engine ignition timing control method | Chan-Ki MIN | 2023-07-04 |
| 11636717 | Allophone inspection device and inspection method thereof | Seong Cheol Kim, Joo Hyun Park, Byeong Ho Lee, Wanjei Cho | 2023-04-25 |
| 11579838 | Method for playing audio source using user interaction and a music application using the same | Kyung Tae Kim, Jung Woo KANG | 2023-02-14 |
| 10817769 | Smart tag and object recognition system using the same | Tae Woo KWANG | 2020-10-27 |
| 10628644 | System and method for sequence management of vehicles | — | 2020-04-21 |
| 10614273 | System and method for managing tag information of vehicle | — | 2020-04-07 |
| 10397669 | Wireless checking system of switch and operating unit provided in vehicle and wireless checking method using the same | — | 2019-08-27 |
| 10325196 | Smart tag and smart tag system using the same | Hyeoung Kim, Deug Young So | 2019-06-18 |
| 10147760 | Light-emitting devices | Young Kyu Sung, Jae-ryung Yoo, Seung Wan Chae, Jae-Young Lee, In Bum YANG +1 more | 2018-12-04 |
| 10112255 | Plate bonding method and plate assembly | Jong Soo Park, Kyung-Ran Hwang, Dong-Wook Lee, Ju-Seok Park, Chun-Boo Lee +3 more | 2018-10-30 |
| 9886842 | Wearable device and method for providing message of wearable device | Kharsim Yousef | 2018-02-06 |
| 9616379 | Method for preparing hydrogen separation membrane and device for preparing hydrogen separation membrane | Shin-Kun Ryi, Beom Seok Seo, Jong Soo Park, Dong-Wook Lee | 2017-04-11 |
| 9452932 | Hydrogen production module by integrated reaction/separation process, and hydrogen production reactor using same | Jong Soo Park, Kyung-Ran Hwang, Shin-Kun Ryi, Chun-Boo Lee, Jin-Woo Park | 2016-09-27 |
| 9427700 | Multilayer module for hydrogen separation | Jong Soo Park, Kyung-Ran Hwang, Shin-Kun Ryi, Chun-Boo Lee, Jin-Woo Park | 2016-08-30 |
| 9415343 | Heat resistant hydrogen separation membrane and method for manufacturing same | Jong Soo Park, Kyung-Ran Hwang, Shin-Kun Ryi, Tae Hwan Kim, Chun-Boo Lee | 2016-08-16 |
| 9333477 | Hydrocarbon reforming device using micro channel heater | Jong Soo Park, Kyung-Ran Hwang, Chun-Boo Lee, Shin-Kun Ryi | 2016-05-10 |
| 9266732 | Apparatus for a hydrocarbon reforming using a micro-channel heater | Jong Soo Park, Kyung-Ran Hwang, Shin-Kun Ryi, Chun-Boo Lee | 2016-02-23 |
| 9199204 | Hydrogen-separation-membrane protection layer and a coating method therefor | Kyung-Ran Hwang, Jong Soo Park, Shin-Kun Ryi, Jin-Suk Lee, Chung-Boo Lee | 2015-12-01 |
| 9182120 | Low-pollution burning method using system for individually controlling CO and NOx | Jong Chul Kim, Jong Kook Chung, Wan Gi Roh, Sun Ho Kim, Suk-Ho Kang | 2015-11-10 |
| 9180421 | Micro-channel water-gas shift reaction device having built-in flow-through-type metal catalyst | Kyung-Ran Hwang, Jong Soo Park, Shin-Kun Ryi, Jin-Suk Lee, Chun-Boo Lee | 2015-11-10 |
| 8765081 | Micro-channel reactor for producing synthetic natural gas | Jong Soo Park, Shin-Kun Ryi, Kyung-Ran Hwang, Dong-Kook Kim, Tae Hwan Kim +1 more | 2014-07-01 |
| 8318129 | Hydrotalcite imparting improved thermoresistance to resins and preparation method thereof | DongHo Hyun | 2012-11-27 |