Hyun Han
4Patents
3h-index
7Co-inventors
43Inventor score
Filing activity: Sep 1, 1998 → May 10, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6402849B2 | Process tube having slit type process gas injection portion and hole type waste gas exhaust portion, and apparatus for fabricating semiconductor device | Chemistry; Metallurgy | 54 | Expired |
| US6223096A | Elevator system for transferring a wafer boat with automatic horizontal attitude control | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6464930B2 | Furnace of apparatus for manufacturing a semiconductor device having a heat blocker for preventing heat loss during the unloading of wafers | Chemistry; Metallurgy | 3 | Expired |
| US8624948B2 | Apparatus and method of detecting horizontal synchronization signal in image forming apparatus | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.