Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077845 | Plated steel material having excellent adhesion to plating and corrosion resistance | Seok-Jun Hong | 2024-09-03 |
| 11781207 | Galvanized steel sheet having excellent hardness and galling resistance | Kyung-Hoon Nam, Yong-Hwa Jung, Kyoung-Pil KO, Tae-Yeob Kim | 2023-10-10 |
| 11414743 | Multilayered zinc alloy plated steel material having excellent spot weldability and corrosion resistance | Young-Jin Kwak, Tae-Yeob Kim | 2022-08-16 |
| 11306043 | Method for preparing paraffin | Sungreal Son, Jisun Choi, Chansaem Park, Hyo Seung Park, In Hyoup Song +2 more | 2022-04-19 |
| 11136651 | Zn-Mg alloy plated steel material having excellent corrosion resistance and plating adhesion | Seok-Jun Hong, Young Do Kim, Hyun-Woo Kim, Jong-Min Byun, Su Ryong BANG +1 more | 2021-10-05 |
| 10999957 | Communication module and mounting structure thereof | Gye Won Lee, Nam Gyun Yim, Eun Bae PARK, Hong-seok Lee, Jong Yun Kim +3 more | 2021-05-04 |
| 10988845 | Plated steel sheet having multilayer structure and manufacturing method therefor | Kyoung-Pil KO, Kyung-Hoon Nam, Tae-Yeob Kim, Dong-Yoeul Lee, Yong-Hwa Jung | 2021-04-27 |
| 10870098 | Method of inhibiting reactor fouling and oligomerisation of olefin using the same | Hyo Seung Park, In Hyoup Song, Il Gu Jung, Jong Ho Choi | 2020-12-22 |
| 10506970 | Method and apparatus for monitoring consciousness | Seunghwan KIM, Heonsoo Lee, Gyujeong Noh, Ki Chul Cha, Jong-Keun Kim +1 more | 2019-12-17 |
| 10488414 | Multi-influenza detection kit and method for detecting influenza using the same | Serka Kim, Young Mi Lee, Chae Seung Lim | 2019-11-26 |
| 10382223 | Scheme for supporting wireless transmission taking into account QoS of USB application data | Jun-Hyung Kim, Young Bae Ko, Jong-Hyo Lee, Keun-Woo Lim, Joo-yeol Lee | 2019-08-13 |
| 10196736 | Heating apparatus, and coating device comprising same | Yong-Hwa Jung, Kyung-Hoon Nam, Mun-Jong Eom, Seok-Jun Hong, Young-Jin Kwak +2 more | 2019-02-05 |
| 10078607 | Buffer management method and apparatus for universal serial bus communication in wireless environment | Jun-Hyung Kim, Young Bae Ko, Jong-Hyo Lee, Keun-Woo Lim, Joo-yeol Lee | 2018-09-18 |
| 9982342 | Zn—Mg alloy-coated steel sheet with excellent blackening resistance and excellent adhesion | Dong-Yoeul Lee, Kyung-Hoon Nam, Yong-Hwa Jung, Seok-Jun Hong, Tae-Yeob Kim +2 more | 2018-05-29 |
| 9957619 | Phosphate solution for zinc or zinc-based alloy plated steel sheet, and zinc or zinc-based alloy plated steel sheet using the same | Young-Jin Kwak, Kyung-Hoon Nam, Yong-Hwa Jung, Tae-Yeob Kim, Dong-Yoeul Lee +6 more | 2018-05-01 |
| 9744743 | Zn—Mg alloy plated steel sheet, and method for manufacturing same | Seok-Jun Hong, Kyung-Hoon Nam, Dong-Yoeul Lee, Yong-Hwa Jung, Young-Jin Kwak +2 more | 2017-08-29 |
| 9732423 | Dry coating apparatus | Kyung-Hoon Nam, Mun-Jong Eom, Young-Jin Kwak, Tae-Yeob Kim, Dong-Yoeul Lee +6 more | 2017-08-15 |
| 9575459 | Toner recycling device for image forming apparatus | Byung Bag Lee, Jin Sam Park | 2017-02-21 |
| D769187 | Charger for mobile devices for use in automobile | Yong Woon Park, Chang Ik Kim, Hugh Kim, Jae Suk Sung, Hak Ryong Kim +1 more | 2016-10-18 |
| 9441302 | Method for manufacturing Zn—Mg alloy-coated steel sheet having high blackening resistance and coating adhesion | Dong-Yoeul Lee, Kyung-Hoon Nam, Yong-Hwa Jung, Seok-Jun Hong, Tae-Yeob Kim +2 more | 2016-09-13 |
| 9382630 | Zinc alloy coated steel sheet having good sealer adhesion and corrosion resistance and process of manufacturing the same | Young-Jin Kwak, Dong-Yoeul Lee, Kyung-Hoon Nam, Sang Cheol Lee, Yong-Hwa Jung +3 more | 2016-07-05 |
| 9383716 | Cartridge assembly and shutter assembly for image forming apparatus | Byoung Bag Lee, Goo Chul Jung, Jin Sam Park | 2016-07-05 |
| 9296903 | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition | Young-Jin Kwak, Dong-Yun Kim, Kyung-Hoon Nam, Dong-Yoeul Lee, Seok-Jun Hong +8 more | 2016-03-29 |
| 9267203 | Continuous coating apparatus | Kyung-Hoon Nam, Young-Jin Kwak, Dong-Yoeul Lee, Tae-Yeob Kim, Yong-Hwa Jung +4 more | 2016-02-23 |
| 9073049 | Adsorbents for the recovery of catalyst from block co-polymer process and method for regenerating of the same | Jae Suk Choi, Young Eun Cheon, Tae Jin Kim, Seung Hoon Oh, Jang Jae Lee +1 more | 2015-07-07 |