Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11855950 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2023-12-26 |
| 11539656 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2022-12-27 |
| 11218436 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2022-01-04 |
| 11082391 | Method and apparatus for displaying interface for providing social networking service through anonymous profile | Ji Sun Lee, Hyun Young Park, Seong Mi Lim, Young Min Park, Doo-Won Lee +9 more | 2021-08-03 |
| 10988527 | Method for preparing TNFR-Fc fusion protein containing target content of impurities | Sang Woo Park, Soon Woong Choi, Chul Ho JUNG | 2021-04-27 |
| 10923284 | Capacitor component | Geum Hee Yun, Kwan Yeol PAEK, Jeong-Wook Seo, Ha Yong Jung | 2021-02-16 |
| 10830342 | Line pressure control method for dual-clutch transmission | Young Ho Ko, Young Min Yoon, Jin-Sung Kim | 2020-11-10 |
| 10795554 | Method of operating terminal for instant messaging service | Ki Yong Shim, Sun Ho Choi, Doo-Won Lee, Eun Jung Ko, Cho Eun Kim +4 more | 2020-10-06 |
| 10283426 | Fan-out semiconductor package and photosensitive resin composition | Geum Hee Yun, Su Yeon Lee, Yong Jin Park, Soo Young Yoon | 2019-05-07 |
| 9907182 | Method of manufacturing insulation film and printed circuit board | Ho Hyung Ham, Jae-Kul Lee, Ok-Seon Yoon | 2018-02-27 |
| 9643846 | Recycling method of olivine-based cathode material for lithium secondary battery, cathode material fabricated therefrom, and cathode and lithium secondary battery including the same | Hyung Sun Kim, Byung Won Cho, Eun Jung Shin, Soo Min Kim, Kyung Yoon CHUNG | 2017-05-09 |
| 9594613 | Health monitoring apparatus and method in aeronautic system | — | 2017-03-14 |
| 9199850 | Method of fabricating LiFePO4 cathode electroactive material by recycling, and LiFePO4 cathode electroactive material, LiFePO4 cathode, and lithium secondary battery fabricated thereby | Hyung Sun Kim, Byung Won Cho, Su Jin Kim, Eun Jung Shin, Kyung Yoon CHUNG | 2015-12-01 |
| 9032366 | Method and apparatus for performing configuration of aeronautical system in compliance with the ARINC 653 standard | Sa-Choun Park, Byeong-Ho Gim | 2015-05-12 |
| 8900543 | Separation of tellurium by solvent extraction method | Joong K. Lee, Jae Gyu JEE, Joon Chul CHOI | 2014-12-02 |
| 8840967 | Method for manufacturing printed circuit board including flame retardant insulation layer | Jae Choon Cho, Myeong-Ho Hong, Hee Sun Chun, Choon Keun Lee | 2014-09-23 |
| 8835026 | Recovery and synthesis method for metaloxidic cathodic active material for lithium ion secondary battery | Kyung Yoon CHUNG, Byung Won Cho | 2014-09-16 |
| 8801916 | Recovery method of nickel from spent electroless nickel plating solutions by electrolysis | Byung Won Cho, Joong K. Lee | 2014-08-12 |
| 8778288 | Separation method of zirconium and hafnium by solvent extraction process | Byung Won Cho, Joong K. Lee | 2014-07-15 |
| 8585874 | Method of preparing positive active material for lithium battery | Kyung Yoon CHUNG, Byung Won Cho, Seong Rae Lee, Ji-Ae Choi | 2013-11-19 |
| 8557202 | Separation method of zirconium and hafnium with acidic extractants | Byung Won Cho, Joong K. Lee | 2013-10-15 |
| 8530613 | Preparation of meso-porous polymer based nano-polymerized composite material | Hyun-Tae Jang, Wang seog Cha, Ji Yun Lee, Bhagiyalakshmi Markandan, Anuradha Ramani +2 more | 2013-09-10 |
| 8431656 | Curable cyclic phosphazene compound and method of preparing the same | Jae Choon Cho, Do Yeung Yoon, Ji Young Chang, Ho Sub Lim | 2013-04-30 |
| 8043876 | Light emitting diode package and manufacturing method thereof | Ho Joon Park, Jin Cheol Kim, Sang Jun Yoon, Geum Hee Yun, Jun Rok Oh | 2011-10-25 |
| 7618553 | Insulating material for printed circuit board | Jin Cheol Kim, Jun Rok Oh, Tae Kyoung Kim, Sang Jun Yoon | 2009-11-17 |