Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274591 | Dental blank | Hwan Soon KOH, Joon-Hyung Kim, Sung ho Ha, Yong-su Kim | 2025-04-15 |
| 12274764 | Dental bulk block and method of manufacturing same | Yong-su Kim | 2025-04-15 |
| 11986364 | Machinable dental bulk block and method of manufacturing same | Yong-su Kim | 2024-05-21 |
| 11759290 | Silicate glass, method for preparing silicate glass-ceramics by using the silicate glass, and method for preparing nano lithium disilicate glass-ceramics by using the silicate glass | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung ho Ha, Young Pyo Hong +2 more | 2023-09-19 |
| 11730576 | Machinable dental bulk block and method of manufacturing same | Yong-su Kim | 2023-08-22 |
| 11591427 | Dental composite comprising glass ceramic | Yong-su Kim, Kyung Sik Oh, Sung Min Kim, Young Pyo Hong, Joon-Hyung Kim +2 more | 2023-02-28 |
| 11104600 | Dental bulk block for grinding processing and method of manufacturing the same | Yong-su Kim, Kyung Sik Oh, Young Pyo Hong, Sung Min Kim, Joon-Hyung Kim +2 more | 2021-08-31 |
| 10882776 | Method for preparing glass-ceramics, capable of adjusting machinability or translucency through change in temperature of heat treatment | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung Min Kim, Young Pyo Hong +1 more | 2021-01-05 |
| 10556819 | Method for preparing glass-ceramics, capable of adjusting machinability or translucency through change in temperature of heat treatment | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung Min Kim, Young Pyo Hong +1 more | 2020-02-11 |
| 9926223 | Dental glass-ceramics block bonded with abutment and preparation method thereof | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung ho Ha, Young Pyo Hong +2 more | 2018-03-27 |
| 9731995 | Lithium silicate amorphous or crystalline glass overlaying top surface of zirconia and preparation methods thereof | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung ho Ha, Jin Su Jeong +1 more | 2017-08-15 |
| 9676656 | High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung ho Ha, Cheol young Kim +2 more | 2017-06-13 |
| 9409816 | High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof | Yong-su Kim, Hyun Jun JEON, Kyung Sik Oh, Sung ho Ha, Cheol young Kim +2 more | 2016-08-09 |