Edward Sung
19Patents
4h-index
25Co-inventors
56Inventor score
Filing activity: Nov 10, 2000 → Nov 1, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10023959B2 | Anti-transient showerhead | Chemistry; Metallurgy | 18 | Active |
| US10494717B2 | Anti-transient showerhead | Chemistry; Metallurgy | 11 | Active |
| US9982341B2 | Modular vaporizer | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US7211139B2 | Process for preparing nanoscale quinacridone | Chemistry; Metallurgy | 6 | Expired |
| US9748434B1 | Systems, method and apparatus for curing conductive paste | Emerging Cross-Sectional Technologies | 2 | Active |
| US7019121B2 | Process for conditioning azo pigments | Chemistry; Metallurgy | 1 | Expired |
| US7115164B2 | Preparation of yellow pigments | Chemistry; Metallurgy | 1 | Expired |
| US10107490B2 | Configurable liquid precursor vaporizer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9863041B2 | Internally heated porous filter for defect reduction with liquid or solid precursors | Emerging Cross-Sectional Technologies | 0 | Active |
| US6402829B1 | Process for preparing a substantially pure gamma phase quinacridone pigment of large particle size | Chemistry; Metallurgy | 0 | Expired |
| US6464773B1 | Toluene sulfonic acid swelling of perylene pigments | Chemistry; Metallurgy | 0 | Expired |
| US6972333B2 | Preparation of quinacridonequinones and substituted derivatives of same | Chemistry; Metallurgy | 0 | Expired |
| US8557990B2 | 2,5-di(methoxyanilino) terephthalic acid polymorphs and quinacridones realized therefrom | Emerging Cross-Sectional Technologies | 0 | Active |
| US10074765B2 | Systems, method and apparatus for curing conductive paste | Emerging Cross-Sectional Technologies | 0 | Active |
| US10014201B1 | Magnetic wafer gripper | Emerging Cross-Sectional Technologies | 0 | Active |
| US11035040B2 | Showerhead and substrate processing apparatus | Electricity | 0 | Active |
| US10950419B2 | Shrouds and substrate treating systems including the same | Electricity | 0 | Active |
| US6494949B2 | Process for the preparation of beta-phase quinacridone | Chemistry; Metallurgy | 0 | Expired |
| US6537362B1 | Polyphosphoric acid swelling of organic pigments | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.