Guofeng Han
5Patents
0h-index
27Co-inventors
37Inventor score
Filing activity: Dec 30, 2014 → Sep 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11420257B2 | Device and method for high-efficiency preparation of spherical metal powder for 3D printing employing separation into fibers | Performing Operations; Transporting | 0 | Active |
| US11331724B2 | Apparatus and method for efficiently preparing ultrafine spherical metal powder by one-by-one droplets centrifugal atomization method | Chemistry; Metallurgy | 0 | Active |
| US11344950B2 | Apparatus and method for preparing spherical metal powder based on one-by-one atomization method for uniform droplets | Performing Operations; Transporting | 0 | Active |
| US9727711B2 | Method and apparatus for account intercommunication among APPs | Physics | 0 | Active |
| US10710139B2 | Method for quick gas bulging forming of hot metal sheet | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.