Yo-Han Han
3Patents
2h-index
11Co-inventors
34Inventor score
Filing activity: Nov 29, 2001 → Apr 18, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7427579B2 | Hydrogenation catalyst, preparation thereof, and method for the preparation of gamma-butyrolactone from maleic anhydride using the catalyst | Performing Operations; Transporting | 2 | Expired |
| US6617478B2 | Process for preparing a 1,3-alkandiol from 3-hydroxyester | Performing Operations; Transporting | 2 | Expired |
| US6617477B2 | Process for preparing 1,3-alkanediols from 3-hydroxyesters | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.