Guangjun Xu
5Patents
2h-index
12Co-inventors
40Inventor score
Filing activity: Jan 2, 2008 → Jun 8, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9399000B2 | Fused quartz tubing for pharmaceutical packaging | Emerging Cross-Sectional Technologies | 3 | Active |
| US8230702B2 | Glass-tube extended-baking process | Emerging Cross-Sectional Technologies | 3 | Active |
| US7946135B2 | Extended-baking process for glass deposition tubes | Emerging Cross-Sectional Technologies | 1 | Active |
| US10384972B2 | Fused quartz tubing for pharmaceutical packaging and methods for making the same | Chemistry; Metallurgy | 0 | Active |
| US9919948B2 | Fused quartz tubing for pharmaceutical packaging | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.