Chan Han
21Patents
9h-index
35Co-inventors
75Inventor score
Filing activity: Jun 29, 1995 → Apr 15, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5900277A | Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby | Physics | 16 | Expired |
| US7485594B2 | Porous mullite bodies and methods of forming them | Mechanical Engineering; Lighting; Heating | 15 | Active |
| US5820965A | Computer disk substrate, the process for making same, and the material made thereof | Emerging Cross-Sectional Technologies | 15 | Expired |
| US7473369B2 | Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes | Chemistry; Metallurgy | 13 | Active |
| US6296045A | Ceramic-metal composite and method to form said composite | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5780164A | Computer disk substrate, the process for making same, and the material made therefrom | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6200526A | Method of controlling infiltration of complex-shaped ceramic-metal composite articles and the products produced thereby | Physics | 11 | Expired |
| US7497952B2 | Methods of preparing a surface-activated titanium oxide product and of using same in water treatment processes | Chemistry; Metallurgy | 10 | Active |
| US6630247B1 | Ceramic-metal composite and method to form said composite | Emerging Cross-Sectional Technologies | 9 | Expired |
| US8568168B2 | Waterproof connector and method of producing rubber stopper | Performing Operations; Transporting | 6 | Active |
| US7528087B2 | Porous mullite bodies and methods of forming them | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7635446B2 | Method for debindering ceramic honeycombs | Chemistry; Metallurgy | 1 | Active |
| US8871676B2 | Method for making porous acicular mullite-containing composites | Chemistry; Metallurgy | 1 | Active |
| US9079798B2 | Method for making porous mullite-containing composites | Chemistry; Metallurgy | 0 | Active |
| US8901230B2 | Modified geopolymer compositions, processes and uses | Emerging Cross-Sectional Technologies | 0 | Active |
| US11007488B2 | Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US10661219B2 | Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin | Emerging Cross-Sectional Technologies | 0 | Active |
| US11931697B2 | Separation of gases via carbonized vinylidene chloride copolymer gas separation membranes and processes therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US8815348B2 | Modified geopolymer compositions, processes and uses | Emerging Cross-Sectional Technologies | 0 | Active |
| US10239043B2 | Vinylidene chloride copolymer-based carbon molecular sieve adsorbent compositions and processes therefor | Emerging Cross-Sectional Technologies | 0 | Active |
| US10646849B2 | Carbon molecular sieve adsorbents prepared from activated carbon and useful for propylene-propane separation | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.