Yuhu Li
8Patents
1h-index
20Co-inventors
47Inventor score
Filing activity: Jun 7, 2012 → Oct 25, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9178623B2 | Photon phase modulating system | Electricity | 2 | Active |
| US10444630B2 | Separating device for bonded cine film and method therefor | Emerging Cross-Sectional Technologies | 1 | Active |
| US9841666B2 | Restoration solution for cine film bubble and restoration method | Physics | 1 | Active |
| US10939759B2 | Collection apparatus for storing prolate photos | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9250511B2 | Shape-restoring device and a restoring method for distorted filmstrips | Physics | 0 | Active |
| US10802391B2 | Method of stripping films which are stuck together without damage | Emerging Cross-Sectional Technologies | 0 | Active |
| US10907067B2 | Deacidifying and reinforcing agent for cellulose acetate film | Physics | 0 | Active |
| US12391900B2 | Method for removing silver mirroring from surface of black-and-white negative film | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.