Junhua Wu
19Patents
7h-index
13Co-inventors
63Inventor score
Filing activity: Mar 30, 1998 → May 28, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD924209S1 | Earphone | General | 77 | Active |
| USD882553S1 | Earphones | General | 63 | Active |
| USD883262S1 | Earphones | General | 61 | Active |
| USD916058S1 | Earphone | General | 44 | Active |
| USD895581S1 | Earphone component | General | 24 | Active |
| US6753072B1 | Multilayer-based magnetic media with hard ferromagnetic, anti-ferromagnetic, and soft ferromagnetic layers | Emerging Cross-Sectional Technologies | 17 | Expired |
| USD898502S1 | Microwave | General | 8 | Active |
| US6617011B2 | Elastomeric lubricants for magnetic recording media | Emerging Cross-Sectional Technologies | 5 | Expired |
| USD1050082S1 | Pair of earphones with charging case | General | 5 | Active |
| USD888911S1 | Portable commode seat | General | 5 | Active |
| USD971890S1 | Earphones | General | 4 | Active |
| US6150001A | Magnetic recording disk with polycyanate ester overlayer | Emerging Cross-Sectional Technologies | 4 | Expired |
| USD904167S1 | Drawer lock | General | 2 | Active |
| USD1045821S1 | Earphones with charging case | General | 2 | Active |
| US6861102B2 | Elastomeric lubricants for magnetic recording media | Emerging Cross-Sectional Technologies | 1 | Expired |
| USD1015680S1 | Assistant tool for wearing socks | General | 1 | Active |
| US10067126B2 | Use of fluorescence for the quick and easy determination of s-adenosylmethionine, s-adenosylhomocysteine and homocysteine | Physics | 0 | Active |
| USD1090224S1 | Key | General | 0 | Active |
| US12423044B1 | Intelligent dual-screen displayed calendar | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.