Jun Yu
15Patents
8h-index
27Co-inventors
72Inventor score
Filing activity: Mar 8, 1996 → Feb 10, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5799119A | Coupling of strongly and weakly guiding waveguides for compact integrated mach zehnder modulators | Physics | 45 | Expired |
| US5778113A | Configurable chirp Mach-Zehnder optical modulator | Physics | 27 | Expired |
| US5991471A | Configurable chirp mach-zehnder optical modulator | Physics | 25 | Expired |
| US5694504A | Semiconductor modulator with a .pi. shift | Physics | 24 | Expired |
| US6347089B1 | Simplified ethernet frame switching system architecture without local buffer requirement | Electricity | 13 | Expired |
| USD993742S1 | Door stopper | General | 13 | Active |
| US6005863A | Frame switch with serial data processing | Electricity | 12 | Expired |
| US7026676B2 | Memory array having a layer with electrical conductivity anisotropy | Physics | 11 | Expired |
| US6614587B1 | Control methods for a metro optical amplifier | Electricity | 5 | Expired |
| US11138930B2 | Pixel structure, display panel and control method for the display panel | Physics | 1 | Active |
| US10691582B2 | Code coverage | Physics | 1 | Active |
| US9647409B2 | Ultra-wideband supercontinuum light source based on dual-band fiber laser | Electricity | 1 | Active |
| US11811380B2 | Micro-resonator design implementing internal resonance for MEMS applications | Electricity | 0 | Active |
| US12198367B2 | Portable dimensional reference for 3-D tower modeling | Physics | 0 | Active |
| US10734779B2 | Dual-wavelength synchronous pulsed fiber laser based on rare earth ions co-doped fiber | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.