Issued Patents 2023
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11856809 | Method of screening for electron transport material and hole blocking material used in organic light emitting device | Sung Kil Hong, Minseung Chun, Yeon Hwan Kim, Jae Tak Lee | 2023-12-26 |
| 11844942 | Method of inhibiting proliferation of tumor cell using triboelectric energy generator using ultrasonic wave | Sangwoo Kim, Hong Joon YOON, Dong Min LEE, Young Jun Kim, Bo-Sung Kim +3 more | 2023-12-19 |
| 11799081 | Positive electrode material for lithium secondary battery, positive electrode including same, and lithium secondary battery | Dong Hun Lee, Wang Mo Jung, Sung Bin Park, Dong Hwi Kim, Hyung Man Cho +1 more | 2023-10-24 |
| 11767230 | Positive electrode active material precursor, preparation method thereof, positive electrode active material prepared using same, positive electrode, and secondary battery | Dong Hwi Kim, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Hyung Man Cho +1 more | 2023-09-26 |
| 11758663 | Display device | Won Tae Kim, JAE-HYEON JEON | 2023-09-12 |
| 11746072 | Method of refining raffinate-2 | Sung Kyun Kim, Sung Kyu Lee, Yong Mann Beyun, Joon Ho Shin | 2023-09-05 |
| 11741740 | Fingerprint sensor, method of fabricating the same, and display device including the same | Jae-Ik Lim, Byung Han Yoo | 2023-08-29 |
| 11699788 | Positive electrode material for secondary battery and lithium secondary battery including the same | Jung Min Han, Wang Mo Jung, Dong Hun Lee, Sung Bin Park, Dong Hwi Kim +1 more | 2023-07-11 |
| 11694630 | Display device and method of driving the same | Ja Kyoung Jin, YU-CHOL KIM, Seong Oh YEOM | 2023-07-04 |
| 11686583 | Guidance robot and method for navigation service using the same | Ji Young Huh, Jin-Sung Park, Moon Sub Jin, Beom Oh KIM | 2023-06-27 |
| 11674061 | Substrate-free adhesive tape | Ki Seung Seo, Sang Hwan Kim, Jun Hyoung Park, Kyung Jun Yoon | 2023-06-13 |
| 11640810 | Display apparatus and method of driving the same | Young Ha Sohn, Jin-Wook Yang, Dong Gyu Lee, JAE-HYEON JEON | 2023-05-02 |
| 11640794 | Display device and method of driving the same | Jin-Wook Yang, Young Ha Sohn, Dong Gyu Lee, JAE-HYEON JEON | 2023-05-02 |
| 11636829 | Display device and method of driving the same | JAE-HYEON JEON | 2023-04-25 |
| 11607437 | Cosmetic and pharmaceutical compositions each containing aloe extract and upland rice extract | Jin Oh Park, Ji-Won Lee, Hye-Ja Lee, Won Bo Oh | 2023-03-21 |
| 11580937 | Display device and image display system having the same | Dong Gyu Lee, Jin-Wook Yang, JAE-HYEON JEON | 2023-02-14 |
| 11557763 | Positive electrode active material for lithium secondary battery, method of preparing the same, and positive electrode for lithium secondary battery and lithium secondary battery which include the positive electrode active material | Byung Chun Park, Jung Min Han, Wang Mo Jung | 2023-01-17 |
| 11545670 | Cathode additive, preparation method thereof, and cathode and lithium secondary battery comprising the same | Byungchun Park, Jungmin Han, Wang Mo Jung | 2023-01-03 |