Yang Su Han
4Patents
2h-index
17Co-inventors
45Inventor score
Filing activity: Sep 1, 1994 → Mar 17, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6576589B1 | Method for making anatase type titanium dioxide photocatalyst | Chemistry; Metallurgy | 31 | Expired |
| US10556224B2 | Composite composition for harmful gas removal containing copper-manganese catalyst | Performing Operations; Transporting | 2 | Active |
| US7288318B2 | Cosmetic raw materials having improved properties and processes for preparing the same | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5487878A | Method for preparing perpendicularly magnetizable material usable on magnetic recording media | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.