Zhenyi Liu
21Patents
2h-index
36Co-inventors
57Inventor score
Filing activity: Nov 12, 2002 → Sep 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7717979B2 | Composition for a desulfurizer with a high sulfur capacity and the process of making the same | Emerging Cross-Sectional Technologies | 8 | Active |
| US7342145B2 | Process for refining liquefied petroleum gas in a commercial scale | Chemistry; Metallurgy | 6 | Expired |
| US8647600B2 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US8652427B2 | Preparation and repeated regeneration of material containing amorphous iron oxide hydroxide, desulfurization agents containing the material, and preparation and repeated regeneration thereof | Chemistry; Metallurgy | 2 | Active |
| US8591847B2 | Method for removing hydrogen sulfide from gaseous stream at normal temperature | Performing Operations; Transporting | 1 | Active |
| US8603215B2 | Composition of amorphous iron oxide hydroxide, desulfurizer comprising the same, and methods for preparing and regenerating the desulfurizer | Emerging Cross-Sectional Technologies | 1 | Active |
| US7754650B2 | Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8585993B2 | Method for regenerating amorphous iron oxide hydroxide and desulfurizer containing amorphous iron oxide hydroxide as active component | Emerging Cross-Sectional Technologies | 1 | Active |
| US12267591B2 | Video processing method and related electronic device | Emerging Cross-Sectional Technologies | 0 | Active |
| US12008583B2 | System and method for implementing autonomous fraud risk management | Physics | 0 | Active |
| US12386584B2 | Sound recording method and apparatus | Electricity | 0 | Active |
| US10376836B2 | Desulfurizer for conversion and absorption of high-concentration carbonyl sulfide and a desulfurizer for catalytic conversion and absorption of carbon disulfide and their preparation methods | Performing Operations; Transporting | 0 | Active |
| US9745263B2 | Use of magnetic iron oxide red in catalyzing and oxidizing methanthiol and methods for preparing and appling same | Performing Operations; Transporting | 0 | Active |
| US9315392B2 | Method for preparing magnetic iron oxide | Chemistry; Metallurgy | 0 | Active |
| US9205407B2 | Method for preparing amorphous iron oxide hydroxide | Chemistry; Metallurgy | 0 | Active |
| US12250456B2 | Video processing method and electronic device | Electricity | 0 | Active |
| US12412591B2 | Voice processing method and electronic device | Physics | 0 | Active |
| US9659692B2 | Preparation method and application of magnetic iron oxide and desulfurizer containing the magnetic iron oxide as active component | Chemistry; Metallurgy | 0 | Active |
| US12375866B2 | Audio processing method and electronic device | Electricity | 0 | Active |
| US8586309B2 | Methods of determining copy number of a genetic locus | Chemistry; Metallurgy | 0 | Active |
| US9283539B2 | Methods for preparing and regenerating materials containing amorphous iron oxide hydroxide and desulfurizer comprising the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.