Won-Jun Sung
11Patents
3h-index
14Co-inventors
57Inventor score
Filing activity: Jan 6, 2000 → Oct 22, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9163705B1 | Planetary gear train of automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 29 | Active |
| US9616739B2 | Power transmission apparatus for hybrid electric vehicle | Emerging Cross-Sectional Technologies | 4 | Active |
| US8986156B1 | Planetary gear train of automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9435402B2 | Planetary gear train of automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US9347527B2 | Planetary gear train of automatic transmission for vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9057423B1 | Planetary gear train of automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9574639B2 | Planetary gear train of automatic transmission for vehicle | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US10954847B2 | Apparatus for controlling valve of coolant circulation system and method thereof | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10384529B2 | Power transmission apparatus for hybrid electric vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US9709132B2 | Planetary gear train of automatic transmission for vehicles | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6326178A | Method for synthesizing a composite of a conductive macromolecule and a protein | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.