Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10771408 | Chatbot system and service method thereof | Joon Ho LIM, Hyun Ki Kim, Min Ho Kim, Ji Hee RYU, Kyung Man BAE +6 more | 2020-09-08 |
| 10691892 | Online contextual advertisement intellectualization apparatus and method based on language analysis for automatically recognizing coined word | Chung Hee Lee, Hyun Ki Kim, Sang Kyu Park, Kyung Man BAE, Ji Hyun Wang +6 more | 2020-06-23 |
| 10650814 | Interactive question-answering apparatus and method thereof | Ji Hyun Wang, Hyun Ki Kim, Chung Hee Lee, Soo Jong LIM, Mi Ran Choi +5 more | 2020-05-12 |
| 10562845 | Multi-directional polydentate ligands for metal-organic hybrid structures | Dongwhan Lee, Jung-Hwan Kim, Won Jong Kwon | 2020-02-18 |
| 10556886 | Metal-organic hybrid structures built with multi-directional polydentate ligands | Dongwhan Lee, Jung-Hwan Kim, Won Jong Kwon | 2020-02-11 |