Yu Ren
11Patents
1h-index
27Co-inventors
50Inventor score
Filing activity: Jul 28, 2010 → Jan 24, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9991116B1 | Method for forming high aspect ratio patterning structure | Electricity | 3 | Active |
| US9658055B2 | Accuracy traceability method based on precision coordinate control network for workshop measurement positioning system | Physics | 1 | Active |
| US11972963B2 | Wafer transfer module and method thereof for transferring to-be-transferred wafer | Physics | 0 | Active |
| US12374580B2 | Method for manufacturing shallow trench isolation | Electricity | 0 | Active |
| US9842743B1 | Method of etching a shallow trench | Electricity | 0 | Active |
| US11911809B2 | Preventive maintenance method for chamber of metal etching machine | Emerging Cross-Sectional Technologies | 0 | Active |
| US9068671B2 | Aerated swirling vertical shaft with double volute chambers | Emerging Cross-Sectional Technologies | 0 | Active |
| US9871064B1 | Method for forming shallow trenches of the dual active regions | Electricity | 0 | Active |
| US9666472B2 | Method for establishing mapping relation in STI etch and controlling critical dimension of STI | Electricity | 0 | Active |
| US12312795B1 | Beam-slab integrated prefabricated waffle slab structure and construction method thereof | Fixed Constructions | 0 | Active |
| US12077963B1 | Reinforced concrete composite beam structure based on precast concrete beam-slab integrated units and construction method thereof | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.