Jun Ai
8Patents
2h-index
16Co-inventors
48Inventor score
Filing activity: Jun 30, 1999 → May 7, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6285508A | Beam splitting ball lens method for its manufacture and apparatus for its packaging | Physics | 5 | Expired |
| US6332051A | Beam splitting ball lens, method for its manufacture, and apparatus for its packaging | Physics | 3 | Expired |
| US9182648B2 | Two-dimensional planar lightwave circuit integrated spatial filter array and method of use thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| US10281551B2 | Compound eye laser tracking device | Physics | 1 | Active |
| US10452025B2 | Substrate-guided wave-based transparent holographic center high mounted stop light and method of fabrication thereof | Physics | 0 | Active |
| US10890417B2 | Compound eye laser tracking device | Physics | 0 | Active |
| US11106421B2 | Display method and system for wireless intelligent multi-screen display | Electricity | 0 | Active |
| US10591804B2 | Quantum wave-converter | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.