Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870004 | Metal oxide nanoparticles surface-treated with metal ion, quantum dot-light-emitting device comprising the same and method for fabricating the same | Chang Yeol HAN | 2024-01-09 |
| 11512253 | Fabrication method of InP based quantum dot by using aminophosphine type P precursor and core size-sorting procedure | Jung Ho Jo | 2022-11-29 |
| 11186770 | II-VI based non-Cd quantum dots, manufacturing method thereof and QLED using the same | Eun-Pyo Jang | 2021-11-30 |
| 10629772 | Optoelectronic device and method for fabricating the same | — | 2020-04-21 |
| 10222546 | I-III-VI type quantum dots, light-emitting device using the same and fabricating methods thereof | Jong Hoon Kim, Bu Yong Kim | 2019-03-05 |
| 9911938 | Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same | Hee-Joo Ko, Ki Heon LEE, Jeong Hoon Lee, Chang-Ho Lee | 2018-03-06 |
| 9559322 | Quantum dots, methods of manufacturing quantum dots and methods of manufacturing organic light emitting display devices using the same | Hee-Joo Ko, Ki Heon LEE, Jeong Hoon Lee, Chang-Ho Lee | 2017-01-31 |