KEYON PROCESS CO., LTD
2Patents
2Active
2Granted
41Portfolio score
Filing activity: Jul 25, 2017 → Nov 21, 2019
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11440798B2 | Process system and process method for conversion of sulfur-containing flue gas to sulfuric acid | Emerging Cross-Sectional Technologies | 0 | Active |
| US11143456B2 | Heat exchanger | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.