Sung ho Ha
7Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Mar 25, 2002 → Apr 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9409816B2 | High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof | Chemistry; Metallurgy | 5 | Active |
| US9926223B2 | Dental glass-ceramics block bonded with abutment and preparation method thereof | Chemistry; Metallurgy | 3 | Active |
| US6737798B2 | Built-in chip vacuum fluorescent display | Electricity | 2 | Expired |
| US9731995B2 | Lithium silicate amorphous or crystalline glass overlaying top surface of zirconia and preparation methods thereof | Chemistry; Metallurgy | 2 | Active |
| US9676656B2 | High strength and aesthetic lithium disilicate crystalline glass-ceramics containing cristobalite crystal and preparation method thereof | Chemistry; Metallurgy | 1 | Active |
| US11759290B2 | 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 | Chemistry; Metallurgy | 0 | Active |
| US12274591B2 | Dental blank | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.