Issued Patents All Time
Showing 25 most recent of 296 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12431569 | Lithium secondary battery and method of fabricating the same | Su-Hee Han | 2025-09-30 |
| 12394786 | Electrode, secondary battery comprising electrode and method for preparing electrode | Hee Gyoung Kang, Mi Ryeong Lee | 2025-08-19 |
| 12345771 | Apparatus and method for determining defect of battery cell | Chang Mook HWANG, Yoon Ji Jo | 2025-07-01 |
| 12341183 | Method of preparing cathode active material, cathode for lithium secondary battery and lithium secondary battery | Sang Han Lee, Jung-Hwan Kim, In Haeng Cho, Dong Wook HA | 2025-06-24 |
| 12336931 | Oral cooling device utilizing cooling balloon | Sung Soo Park, Byung Hee Hwang, Chang Ki Min | 2025-06-24 |
| 12334601 | Battery cell, electrolyte injection apparatus for battery cell, and electrolyte injection method using the same | Hee Gyoung Kang | 2025-06-17 |
| 12289990 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Kwan-Hee Lee, Min-Seung Chun | 2025-04-29 |
| 12206096 | Anode active material for secondary battery, secondary battery including the same, and method of preparing the same | Mi Ryeong Lee, Hee Gyoung Kang | 2025-01-21 |
| 12062793 | Lithium secondary battery and method of preparing anode for lithium secondary battery | Dock Young Yoon, Hee Gyoung Kang | 2024-08-13 |
| 12034146 | Electrode for lithium secondary battery and lithium secondary battery including the same | Gi Hyeon MOON, Mi Ryeong Lee, Hee Gyoung Kang | 2024-07-09 |
| 11978883 | Electrode for secondary battery and fabrication method thereof | Mi Ryeong Lee, Hee Gyoung Kang | 2024-05-07 |
| 11950501 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Kwan-Hee Lee, Min-Seung Chun | 2024-04-02 |
| 11940837 | Display device with higher screen-to-body ratio | Seung-Hwan Cho, Jong-Hyun Choi, Ju Chan Park, Joo-Sun Yoon | 2024-03-26 |
| 11837728 | Anode active material and lithium secondary battery including the same | Hae Suk Hwang, Hee Gyoung Kang, Hyo Sang Kim, So Hyun Park | 2023-12-05 |
| 11710874 | Battery module | Su-Hee Han, Hee Gyoung Kang | 2023-07-25 |
| 11581602 | Pouch type secondary battery and method for manufacturing the same | Hee Gyoung Kang, Dock Young Yoon | 2023-02-14 |
| 11563206 | Lithium secondary battery | Dock Young Yoon, Hee Gyoung Kang | 2023-01-24 |
| 11482678 | Phenylcarbazole-based compounds and fluorene-based compounds and organic light emitting device and flat panel display device comprising the same | Seok-Hwan Hwang, Young-Kook Kim, Yoon-Hyun Kwak, Kwan-Hee Lee, Min-Seung Chun | 2022-10-25 |
| 11393851 | Display device having a plurality of pad terminals including connection pad terminals and dummy pad terminals | Byoung Yong Kim, Jeong Ho Hwang | 2022-07-19 |
| 11322735 | Lithium secondary battery | Dock Young Yoon, Hee Gyoung Kang | 2022-05-03 |
| 11116079 | High resolution display device | Byoung Yong Kim, Jeong Ho Hwang | 2021-09-07 |
| 11038365 | Composite magnetic sheet and wireless charging module comprising same | So Yeon Kim, Sang Won Lee, Seok Bae | 2021-06-15 |
| 10997973 | Voice recognition system having expanded spatial range | Myoung-soon Choi | 2021-05-04 |
| 10795988 | Device and method of requesting external device to execute task | Hyok-sung Choi, Myung-jin Eom, In-dong Lee, Jung-kyuen Lee | 2020-10-06 |
| 10790708 | Wireless charging apparatus | Seok Bae, Ji Yeon Song, Won Ha Moon, Sang Won Lee, Soon Young Hyun | 2020-09-29 |