Kew-Ho Lee
14Patents
7h-index
31Co-inventors
66Inventor score
Filing activity: Mar 18, 1985 → Mar 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6822125B2 | Method for preparing dimethylether using a membrane reactor for separation and reaction | Chemistry; Metallurgy | 31 | Expired |
| US6379524B1 | Method for preparing composite membrane for separation of hydrogen gas | Chemistry; Metallurgy | 26 | Expired |
| US6958137B2 | Preparation of composite silica membranes with thermal stability by a soaking-rolling method | Performing Operations; Transporting | 14 | Expired |
| US4640901A | High temperature membrane | Chemistry; Metallurgy | 14 | Expired |
| US6740783B1 | Process for preparing dimethyl ether from crude methanol | Chemistry; Metallurgy | 12 | Expired |
| US6887380B2 | Silicone-coated organic solvent resistant polyamide composite nanofiltration membrane, and method for preparing the same | Performing Operations; Transporting | 10 | Expired |
| US10180253B2 | Integrated carbon dioxide conversion system for connecting oxyfuel combustion and catalytic conversion process | Emerging Cross-Sectional Technologies | 8 | Active |
| US5646205A | Ion complex membrane and a method for producing same | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5868975A | Method for preparing asymmetrical separation membrane for separating water/organic solvent or gas | Textiles; Paper | 3 | Expired |
| US7655277B2 | Titania composite membrane for water/alcohol separation, and preparation thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US7851406B2 | Nano-sized palladium-doped cation exchange resin catalyst, preparation method thereof and method of removing dissolved oxygen in water using the same | Chemistry; Metallurgy | 0 | Active |
| US10427104B2 | Double crosslinked sodium alginate/polyvinyl alcohol composite nanofiltration membrane and preparation method thereof | Performing Operations; Transporting | 0 | Active |
| US6228426A | Process for preparing composite inorganic membranes | Performing Operations; Transporting | 0 | Expired |
| US7459108B2 | Method for preparing metallic membrane | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.