Issued Patents 2017
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9805874 | MEMS variable capacitor and method for driving the same | Dong Chan Park, Ju Young Song, Sang Hun Lee, Sung Bae Cho, Hyun Ho Yang +3 more | 2017-10-31 |
| 9742067 | Antenna apparatus | — | 2017-08-22 |
| 9722241 | Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including same | Ji-Hyun Kim, Sang-Woo Cho, Yong-Chan You | 2017-08-01 |
| 9685657 | Composite precursor, composite prepared therefrom, a method of preparing a composite precursor and a composite, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same | Seon-Young Kwon, Do-Hyung Park, Min-Han Kim, Ji-Hyun Kim, Joong-Ho Moon +3 more | 2017-06-20 |
| 9660332 | Antenna apparatus and feeding structure thereof | Do Gyun Kim | 2017-05-23 |
| 9601765 | Positive active material, preparing method thereof, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same | Sang-Woo Cho, Yong-Chan You, Sang In Park | 2017-03-21 |
| 9577258 | Method of preparing composite cathode active material, composite cathode active material, and cathode and lithium battery containing the composite cathode active material | Sang-Woo Cho, Ji-Hyun Kim | 2017-02-21 |
| 9570738 | Positive active material, positive electrode and lithium battery including the positive active material, and method of manufacturing the positive active material | Ji-Hyun Kim, Hyun-Joo Je, Yong-Chan You | 2017-02-14 |
| 9570739 | Composite positive active material, method of preparing the same, and positive electrode and lithium battery containing the material | Jay-Hyok Song, Jun Seok Park, Evgeniya Matulevich, Yong-Chan You, Sun-Ho Kang | 2017-02-14 |