Wei-Yi Chang
15Patents
3h-index
16Co-inventors
57Inventor score
Filing activity: Mar 16, 1976 → Jul 12, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4114596A | Method and apparatus for tracking the sun for use in a solar collector with linear focusing means | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD979562S1 | Notebook computer | General | 9 | Active |
| US8781174B2 | Method and system for recognizing plant diseases and recording medium | Physics | 6 | Active |
| USD1010639S1 | Notebook computer | General | 3 | Active |
| USD1015323S1 | Combination notebook computer with auxiliary lighting fixture | General | 3 | Active |
| USD1003890S1 | Combination notebook computer with auxiliary lighting fixture | General | 2 | Active |
| USD999219S1 | Docking station | General | 2 | Active |
| US11682275B2 | Electronic device with auxiliary lighting function and operation method thereof | Emerging Cross-Sectional Technologies | 2 | Active |
| USD999218S1 | Docking station | General | 1 | Active |
| USD1026916S1 | Tablet computer | General | 1 | Active |
| US11763761B2 | Electronic device with auxiliary lighting function and operation method thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11825202B2 | Electronic device with auxiliary lighting function and operation method thereof | Electricity | 0 | Active |
| USD1063925S1 | Notebook computer | General | 0 | Active |
| USD1072806S1 | Notebook computer | General | 0 | Active |
| US10490052B2 | Motion-sensing floor mat, motion-sensing floor mat assembly, and monitoring system with the same floor mats | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.