Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1076679 | Cosmetic container | — | 2025-05-27 |
| D1075516 | Cosmetic container | — | 2025-05-20 |
| 12215821 | Telescopic mast with built-in belt ropes | — | 2025-02-04 |
| D1005122 | Cosmetic container | — | 2023-11-21 |
| 11466472 | Telescopic mast | — | 2022-10-11 |
| 9252424 | Composite anode active material, method of preparing composite anode active material, and anode and lithium battery including composite anode active material | Yong Yu | 2016-02-02 |
| 9219272 | Secondary particle and lithium battery including secondary particle | So Ra Lee, Jae-Myung Kim, Kyu-Nam Joo, Tae Sik Kim, Ui-Song Do +6 more | 2015-12-22 |
| 9166224 | Lithium titanate, negative electrode including the lithium titanate, and secondary lithium battery containing the electrode | Yong Yu | 2015-10-20 |
| 9115004 | Negative active material, negative electrode including the same, lithium secondary battery including negative electrode, and method of preparing negative active material | Yong Yu, Joa-Young Jeong, Jae-Myung Kim | 2015-08-25 |
| 9005813 | Negative electrode active material, method for preparing the same and lithium secondary battery including negative electrode active material | Yong Yu, Joa-Young Jeong, Jae-Myung Kim | 2015-04-14 |
| 8927154 | Lithium titanium oxide, method of preparing lithium titanium oxide, and lithium rechargeable battery including lithium titanium oxide | Young-Su Kim, Jae-Myung Kim, Kyu-Nam Joo, So Ra Lee, Deok-Hyun Kim +3 more | 2015-01-06 |
| 8871388 | Negative electrode for lithium battery and lithium battery including negative electrode | Beom-Kwon Kim, Jae-Myung Kim, Kyu-Nam Joo, So Ra Lee, Young-Su Kim +2 more | 2014-10-28 |
| 8871563 | Method of manufacturing organic-light-emitting-diode flat-panel light-source apparatus | Jun-Han Han, Hye Yong Chu, Jeong Ik Lee, Doo-Hee Cho, Joo Won Lee +1 more | 2014-10-28 |
| 8852804 | Negative electrode for lithium ion secondary battery and lithium ion secondary battery including the same | Kyu-Nam Joo, Beom-Kwon Kim, Young-Su Kim, Deok-Hyun Kim, Gu-Hyun Chung +2 more | 2014-10-07 |
| 8815448 | Negative active material and lithium battery | So Ra Lee, Jae-Myung Kim, Kyu-Nam Joo, Tae Sik Kim, Ui-Song Do +6 more | 2014-08-26 |
| 8609282 | Electrode conductive material, electrode material including the conductive material, and electrode and lithium battery each including the electrode material | Deok-Hyun Kim, Jae-Myung Kim, Kyu-Nam Joo, So Ra Lee, Young-Su Kim +2 more | 2013-12-17 |
| 8592087 | Negative active material, electrode including the same, and lithium battery including electrode | Deok-Hyun Kim, Jae-Myung Kim, Kyu-Nam Joo, So Ra Lee, Young-Su Kim +2 more | 2013-11-26 |
| 8530085 | Negative electrode active material containing nanometal particles and super-conductive nanoparticles and lithium battery comprising the negative electrode active material | So Ra Lee, Jae-Myung Kim, Kyu-Nam Joo, Sean Do, Young-Su Kim +4 more | 2013-09-10 |
| 8421064 | Organic-light-emitting-diode flat-panel light-source apparatus | Jun-Han Han, Hye Yong Chu, Jeong Ik Lee, Doo-Hee Cho, Joo Won Lee +1 more | 2013-04-16 |
| 8408960 | Method of fabricating an organic light emitting diode using phase separation | Doo-Hee Cho, Jeong Ik Lee, Jin Wook Shin, Hye Yong Chu, Joo Won Lee +1 more | 2013-04-02 |
| 8363301 | Transparent smart light source capable of adjusting illumination direction | Jeong Ik Lee, Hye Yong Chu | 2013-01-29 |
| 8318344 | Negative electrode for lithium battery and lithium battery including the same | Beom-Kwon Kim, Kyu-Nam Joo, Jae-Myung Kim, So Ra Lee, Young-Su Kim +2 more | 2012-11-27 |
| 8242677 | Combination organic light emitting diode panel and grounding unit | Hye Yong Chu, Jeong Ik Lee, Doo-Hee Cho, Jun-Han Han, Joo Won Lee +1 more | 2012-08-14 |
| 8132374 | External wall panel unit for saving energy and external wall structure system using the same | Sang Leem Lee, Hee-Sung Kang, Nam Kyu Park, Young Ah PARK, Gi Hong Jeong +2 more | 2012-03-13 |
| 7964425 | Method for manufacturing p type gallium nitride based device | — | 2011-06-21 |