Yu-Shu Chen
50Patents
5h-index
56Co-inventors
75Inventor score
Filing activity: Jun 7, 2005 → Jul 11, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8963855B2 | Method for unlocking a mobile device, mobile device and application program for using the same | Physics | 28 | Active |
| US11151276B1 | Systems and methods for data certificate notarization utilizing bridging from private blockchain to public blockchain | Electricity | 14 | Active |
| US9355893B1 | Method for preventing extreme low-K (ELK) dielectric layer from being damaged during plasma process | Electricity | 13 | Active |
| USD618184S1 | Heat dissipation device | General | 9 | Expired |
| USD992905S1 | Grill brush | General | 9 | Active |
| US10651373B2 | Memory device and fabrication method thereof | Electricity | 4 | Active |
| US9008506B2 | Fiber network events measurement apparatus | Electricity | 4 | Active |
| USD1057909S1 | Sink drain stopper with strainer | General | 3 | Active |
| US11258601B1 | Systems and methods for distributed digital rights management with decentralized key management | Electricity | 3 | Active |
| US9425094B2 | Mechanisms for forming semiconductor device structure with feature opening | Electricity | 3 | Active |
| US11101429B2 | Metal etching stop layer in magnetic tunnel junction memory cells | Electricity | 3 | Active |
| US10862023B2 | Semiconductor structure and manufacturing method of the same | Electricity | 3 | Active |
| USD609836S1 | Illumination device | General | 2 | Expired |
| US11349926B1 | Protected smart contracts for managing internet of things devices | Electricity | 2 | Active |
| US11411176B2 | Gradient protection layer in MTJ manufacturing | Electricity | 2 | Active |
| US10002790B2 | Mechanisms for forming semiconductor device structure with feature opening | Electricity | 2 | Active |
| US10770345B2 | Integrated circuit and fabrication method thereof | Electricity | 1 | Active |
| US9735028B2 | Method for forming semiconductor device structure with fine line pitch and fine end-to-end space | Electricity | 1 | Active |
| US12219879B2 | Gradient protection layer in MTJ manufacturing | Electricity | 1 | Active |
| USD609828S1 | Light emitting diode bulb | General | 1 | Expired |
| US10966574B2 | Multi-function draining basket for kitchen sink | Performing Operations; Transporting | 1 | Active |
| US10679863B2 | Method for forming semiconductor device structure with fine line pitch and fine end-to-end space | Electricity | 1 | Active |
| US7235992B2 | Semiconductor facility | Physics | 1 | Expired |
| USD1058694S1 | Barbecue grill toy | General | 1 | Active |
| US8100554B2 | Light source holder and bulb using same | Mechanical Engineering; Lighting; Heating | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.