Junqing Ma
13Patents
2h-index
39Co-inventors
50Inventor score
Filing activity: Nov 21, 2003 → Aug 16, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7722991B2 | High performance anode material for lithium-ion battery | Emerging Cross-Sectional Technologies | 62 | Active |
| US6878475B2 | Membrane for fuel cell, and fuel cell incorporating that membrane | Emerging Cross-Sectional Technologies | 8 | Expired |
| US8679679B2 | Silicon based composite material | Emerging Cross-Sectional Technologies | 2 | Active |
| US11094995B2 | Membranes, separators, batteries, and methods | Emerging Cross-Sectional Technologies | 1 | Active |
| US8039152B2 | Tin in an active support matrix | Emerging Cross-Sectional Technologies | 1 | Active |
| US11455033B2 | Method for performing automatic adjustment and optimization display for visible area of screen | Physics | 0 | Active |
| US12427543B2 | Membranes, separators, batteries, and methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US11949124B2 | Coated separators, lithium batteries, and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US9088048B2 | Silicon whisker and carbon nanofiber composite anode | Emerging Cross-Sectional Technologies | 0 | Active |
| US11437684B2 | Coatings, coated separators, batteries, and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US11879070B2 | Coatings, coated separators, batteries, and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US11343591B2 | Method and system of presenting moving images or videos corresponding to still images | Electricity | 0 | Active |
| US12417886B2 | Depositions or layers for microporous membranes, improved membranes, improved lithium battery separators, improved batteries, improved high voltage lithium batteries, and related methods | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.