Jae Kyu Cho
8Patents
2h-index
11Co-inventors
40Inventor score
Filing activity: Oct 16, 2014 → Aug 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US11804452B2 | Pic structure having barrier surrounding opening for optical element to prevent stress damage | Electricity | 3 | Active |
| US9472509B2 | Dummy metal structure and method of forming dummy metal structure | Electricity | 2 | Active |
| US11543606B2 | Photonics chips with an edge coupler and a continuous crackstop | Physics | 2 | Active |
| US11740418B2 | Barrier structure with passage for waveguide in photonic integrated circuit | Physics | 2 | Active |
| US9406608B2 | Dummy metal structure and method of forming dummy metal structure | Electricity | 1 | Active |
| US11145606B1 | Corner structures for an optical fiber groove | Physics | 0 | Active |
| US9903727B2 | Method and navigation device for providing geo-fence services, and computer-readable medium storing program for executing the same | Electricity | 0 | Active |
| US11569180B2 | Corner structures for an optical fiber groove and manufacturing methods thereof | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.