Chao Chin Yao
19Patents
4h-index
2Co-inventors
50Inventor score
Filing activity: Feb 26, 1998 → Feb 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD628687S1 | Ceiling fan | General | 34 | Expired |
| USD414258S | Motor housing for a ceiling fan | General | 22 | Expired |
| US8497610B2 | Ceiling fan motor | Electricity | 6 | Active |
| US11761454B2 | Ceiling fan blade fastening structure | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US11686322B1 | Quick buckle structure of ceiling fan blade | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8007238B2 | Hanging fan with a ceiling mount structure | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7612475B2 | Ceiling fan motor | Electricity | 2 | Active |
| US11635082B1 | Ceiling fan controller fixing structure | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8529213B2 | Structure of decorating shell for ceiling fan | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US9121553B2 | LED lamp structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| USD958962S1 | Hanging plate of ceiling fan | General | 0 | Active |
| US11555501B2 | Ceiling fan structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9853517B2 | Ceiling fan motor structure | Electricity | 0 | Active |
| US12173719B1 | Ceiling fan structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12317025B2 | Earphone | Electricity | 0 | Active |
| US12135037B1 | Ceiling fan blade snap-fit structure | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10344964B2 | Lighting structure for ceiling fan | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8496442B2 | Combining structure for the decorating shell of a ceiling fan | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9200798B2 | Lamp structure for a ceiling fan | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.