Chungu Xia
12Patents
2h-index
18Co-inventors
47Inventor score
Filing activity: Dec 8, 2006 → Sep 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7598402B2 | Process for synthesizing trioxymethylene using ionic liquid | Chemistry; Metallurgy | 6 | Active |
| US7560599B2 | Method for preparing polymethoxymethylal | Chemistry; Metallurgy | 3 | Active |
| US8344183B2 | Method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis | Chemistry; Metallurgy | 2 | Active |
| US8816131B2 | Method for synthesizing polyoxymethylene dimethyl ethers catalyzed by an ionic liquid | Emerging Cross-Sectional Technologies | 1 | Active |
| US7244854B2 | Method of synthesizing trioxymethylene from formaldehyde by the catalytic action of an ionic liquid | Chemistry; Metallurgy | 1 | Active |
| US8987521B2 | Method for preparing polyoxymethylene dimethyl ethers by acetalation reaction of formaldehyde with methanol | Emerging Cross-Sectional Technologies | 1 | Active |
| US7586016B2 | Method for producing 1,2-propylene glycol using bio-based glycerol | Chemistry; Metallurgy | 1 | Active |
| US9168503B2 | Reaction system and process for preparing polymethoxy dimethyl ether | Emerging Cross-Sectional Technologies | 0 | Active |
| US12365641B2 | Method for preparing 1,3-propanediol with high space-time yield and high concentration | Performing Operations; Transporting | 0 | Active |
| US9067188B2 | System and method for continuously producing polyoxymethylene dialkyl ethers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9169186B2 | System and method for continuously producing polyoxymethylene dimethyl ethers | Emerging Cross-Sectional Technologies | 0 | Active |
| US8921591B2 | Process for synthesizing phenylacetic acid by carbonylation of toluene | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.