Yi-Jen Chan
15Patents
5h-index
49Co-inventors
62Inventor score
Filing activity: Apr 28, 2000 → Feb 17, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8598799B2 | Alternating current light emitting device | Electricity | 30 | Active |
| US7560728B2 | Vertical organic transistor and method of fabricating the same | Electricity | 21 | Active |
| US8265436B2 | Bonding system for optical alignment | Electricity | 9 | Active |
| US6353366B1 | Bandwidth enhancement of transimpedance amplifier by capacitive peaking design | Electricity | 6 | Expired |
| US8503702B2 | Electret diaphragm and speaker using the same | Electricity | 5 | Active |
| US9419160B2 | Nitride semiconductor structure | Electricity | 2 | Active |
| US7641820B2 | Nano compounds and organic memory devices comprising the same | Emerging Cross-Sectional Technologies | 2 | Expired |
| US8878780B2 | Display apparatus | Electricity | 1 | Active |
| US7634200B2 | Method and apparatus for transporting ethernet and radio frequency signals in fiber-optic system | Electricity | 1 | Active |
| US7489872B2 | Optical fiber system and method for carrying both CATV and Ethernet signals | Electricity | 1 | Expired |
| US7629607B2 | Organic non-volatile memory material and memory device utilizing the same | Electricity | 0 | Active |
| US9501992B2 | Alternating current light emitting device | Electricity | 0 | Active |
| US7368995B2 | Power amplifier with active bias circuit | Electricity | 0 | Expired |
| US7545185B2 | Dual-mode frequency divider | Electricity | 0 | Active |
| US8831253B2 | Electroacoustic apparatus with optical energy conversion function | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.