Issued Patents All Time
Showing 1–25 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378374 | Polymer composite | Yulliana Kim, Kwang Seoung Jeon, Minsung Park, Ji Hwan Choi | 2025-08-05 |
| 11820665 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Kwang Hyun Yoo, Ye Hoon Im, Won Jong Kwon | 2023-11-21 |
| 11332375 | Peeling device of sheet material including optimized outlet | Kwang Hyun Yoo, Eun Jeong Kim, Pum Suk Park, Ye Hoon Im, Won Jong Kwon | 2022-05-17 |
| 11242251 | High-pressure homogenizer and method for manufacturing graphene using the same | Eun Jeong Kim, Kwang Hyun Yoo, Ye Hoon Im, Won Jong Kwon | 2022-02-08 |
| 10862124 | Conducting material composition, slurry composition for forming electrode of lithium rechargeable battery and lithium rechargeable battery using the same | Kwon Nam Sohn, Kil Sun Lee, Won Jong Kwon, Byung-Hun Oh, Su Jin Park | 2020-12-08 |
| 10821687 | Method for producing hollow carbon capsules | Jin Yeong LEE, Kwon Nam Sohn, Eui Yong Hwang, Won Jong Kwon | 2020-11-03 |
| 10818915 | Graphene-coated porous silicon-carbon composite and method of manufacturing the same | Eui Yong Hwang, Jin Yeong LEE, Won Jong Kwon, Kwon Nam Sohn, Seung Bo Yang | 2020-10-27 |
| 10569243 | Dispersing agent, its preparation method and dispersed composition of carbon-based material comprising the same | Kwon Nam Sohn, Won Jong Kwon, Kil Sun Lee, Yeu Young Youn, Hee Yong Park | 2020-02-25 |
| 10131803 | Preparation method of graphene and dispersed composition of graphene | Kwon Nam Sohn, Kwang Hyun Yoo, Won Jong Kwon, Kil Sun Lee, Seung Bo Yang +2 more | 2018-11-20 |
| 10033044 | Conducting material composition, and slurry composition for forming electrode of lithium rechargeable battery and lithium rechargeable battery using the same | Kil Sun Lee, Kwon Nam Sohn, Won Jong Kwon, Seung Bo Yang, Kwang Hyun Yoo +2 more | 2018-07-24 |
| 9931331 | Pharmaceutical composition for preventing or treating cancer, containing proteasome inhibitor and loperamide as active ingredients | Kyeong Sook Choi, Mi Jin Yoon, A Reum Lee | 2018-04-03 |
| D794623 | Mobile phone | Da Bin Kwon, Jong Seo Yoon, Ki Hwan Son, Dong Jin Seo | 2017-08-15 |
| D794004 | Mobile phone | Da Bin Kwon, Jong Seo Yoon, Ki Hwan Son, Dong Jin Seo | 2017-08-08 |
| D794005 | Display module for mobile phone | Da Bin Kwon, Jong Seo Yoon, Ki Hwan Son, Dong Jin Seo | 2017-08-08 |
| D793457 | Electric appliance for food fermentation | Jong Boo Kim | 2017-08-01 |
| D786027 | Body for juice extractor | Jong Boo Kim | 2017-05-09 |
| D783356 | Container for a blender | Jong Boo Kim | 2017-04-11 |
| D782247 | Cup for a juice extractor | Jong Boo Kim | 2017-03-28 |
| D777700 | Mobile phone | Da Bin Kwon, Jong Seo Yoon, Ki Hwan Son, Dong Jin Seo | 2017-01-31 |
| D769082 | Body for a juice extractor | Jong Boo Kim | 2016-10-18 |
| 9421753 | Printing apparatus and method for measuring and compensating for synchronization error | Dong Woo Kang, Taik Min Lee, Young Man Choi, Seung Hyun Lee, Deok Kyun Yoon | 2016-08-23 |
| 9373513 | Methods of manufacturing semiconductor devices including variable width floating gates | HyoJoong Kim, ByeongHoon Kim, Sang Bong Shin, Songha Oh | 2016-06-21 |
| D756164 | Electronic device for food fermentation | Jong Boo Kim | 2016-05-17 |
| 9200861 | Auto cleaner for gun barrel | — | 2015-12-01 |
| 9180483 | Integrated coating system | Taik Min Lee, Seung Hyun Lee, Dong Woo Kang, Kwang Young Kim, Young Man Choi | 2015-11-10 |