Jun Cheng
60Patents
4h-index
113Co-inventors
69Inventor score
Filing activity: May 3, 1999 → Jun 28, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6248704A | Compositions for cleaning organic and plasma etched residues for semiconductors devices | Chemistry; Metallurgy | 53 | Expired |
| US6235693A | Lactam compositions for cleaning organic and plasma etched residues for semiconductor devices | Chemistry; Metallurgy | 49 | Expired |
| US6783645B2 | Disposable working electrode for an electrochemical cell | Emerging Cross-Sectional Technologies | 12 | Expired |
| US8342007B2 | Electrochemical detection cell for liquid chromatography system | Physics | 5 | Active |
| US10644195B2 | Manufacturing method of light emitting diode device and light emitting diode device having light emitting units with each light emitting unit including second sub light emitting unit in tandem with first sub light emitting unit | Electricity | 3 | Active |
| US9246007B2 | Oxide thin film transistor and method for manufacturing the same, array substrate, and display apparatus | Electricity | 3 | Active |
| US9093030B2 | Driving apparatus, OLED panel and method for driving OLED panel | Physics | 2 | Active |
| US8925374B2 | Electrochemical detection cell for liquid chromatography system | Physics | 2 | Active |
| US9312146B2 | Manufacturing method of a thin film transistor | Electricity | 2 | Active |
| US9324735B2 | Array substrate and manufacturing method thereof, display panel and display device | Electricity | 2 | Active |
| US10490669B2 | Thin film transistor, manufacturing method, array substrate, display panel, and device | Electricity | 2 | Active |
| US7676114B2 | Imaging system for three-dimensional reconstruction of surface profiles | Physics | 2 | Active |
| US9847400B2 | Array substrate and manufacturing method thereof, and display device | Electricity | 1 | Active |
| US11462602B2 | Array substrate, manufacturing method thereof, and display device | Electricity | 1 | Active |
| US10062868B2 | Pixel structure and manufacturing method thereof | Electricity | 1 | Active |
| US10877005B2 | Method of measuring an analyte with a reductive detection waveform | Physics | 1 | Active |
| US9837477B2 | Array substrate and method of manufacturing the same | Electricity | 1 | Active |
| US9956744B2 | Shell, method of preparing the shell and electronic product comprising the shell | Emerging Cross-Sectional Technologies | 1 | Active |
| US10559601B2 | Array substrate and method for manufacturing the same | Electricity | 1 | Active |
| US8647443B2 | Methods for cleaning an automatic biochemical analyzer | Emerging Cross-Sectional Technologies | 1 | Active |
| US9508755B2 | Pixel unit and method of fabricating the same, array substrate and display device | Electricity | 1 | Active |
| US7566392B2 | Pulsed electrochemical detection method | Physics | 1 | Active |
| US10615192B2 | Array substrate assembly, method of manufacturing array substrate assembly, display panel and display apparatus | Electricity | 0 | Active |
| US12274094B2 | Gate driving circuit and manufacturing method therefor, array substrate, and display device | Physics | 0 | Active |
| US10186527B2 | Array substrate, method for manufacturing the array substrate, and display device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.