Jong-In Shim
12Patents
2h-index
18Co-inventors
51Inventor score
Filing activity: Dec 22, 1993 → Oct 3, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5614436A | Multiple quantum well distributed feedback semiconductor laser device and method for fabricating the same | Emerging Cross-Sectional Technologies | 29 | Expired |
| US5450437A | Multiple quantum well distributed feedback semiconductor laser device and method for fabricating the same | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6771681B2 | Distributed feedback semiconductor laser | Electricity | 2 | Expired |
| US8600705B2 | Method and apparatus for measuring internal quantum well efficiency of LED | Physics | 1 | Active |
| US10663774B2 | Optical transmission module, optical transceiver, and optical communication system including same | Physics | 0 | Active |
| US9945898B2 | Method and device for measuring internal quantum efficiency of an optical element | Physics | 0 | Active |
| US7369588B2 | Broad-band optical semiconductor device and a method for manufacturing the same | Electricity | 0 | Expired |
| US7693200B2 | Semiconductor laser diode having ridge | Electricity | 0 | Active |
| US8946762B2 | Light emitting diode and light emitting diode package | Electricity | 0 | Active |
| US10451905B2 | Optical transmission module, optical transceiver, and optical communication system including same | Physics | 0 | Active |
| US9337383B2 | Light emitting device | Electricity | 0 | Active |
| US10921357B2 | Method and apparatus for measuring resistance of light emitting diode | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.