Cheng-Hung Pan
17Patents
3h-index
13Co-inventors
49Inventor score
Filing activity: Jul 16, 2012 → Mar 6, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9589440B2 | Lamp tube and lamp fixture with sensing capability | Physics | 11 | Active |
| US8698416B2 | Continuous dimming AC LED device | Emerging Cross-Sectional Technologies | 8 | Active |
| US8773027B2 | Current-shunting alternating current light-emitting diode driving circuit | Electricity | 3 | Active |
| US9220153B2 | Illuminating apparatus and control method for keeping a constant total brightness of ambient light and light produced by the illuminating apparatus | Emerging Cross-Sectional Technologies | 2 | Active |
| US9239742B2 | Embedded systems and methods for threads and buffer management thereof | Physics | 1 | Active |
| US9578444B1 | Automatic switching system and method for smart switch | Electricity | 1 | Active |
| US9291312B2 | LED tube having long internal creepage distances | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9360193B2 | Light-emitting diode tube and light-emitting diode tube fastener therefor | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9568152B2 | LED tube having increased illumination angle | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9282599B2 | Light-emitting diode lamp compatible with an electronic ballast generating preheating current | Emerging Cross-Sectional Technologies | 0 | Active |
| US9699872B2 | Control system and method for wirelessly switching lamps over short distances | Emerging Cross-Sectional Technologies | 0 | Active |
| US8970118B2 | LED lighting tube | Electricity | 0 | Active |
| US8773022B2 | Method and device for dynamically controlling heat dissipation of an alternating current light-emitting diode driving circuit | Emerging Cross-Sectional Technologies | 0 | Active |
| US9184580B2 | Arrester | Electricity | 0 | Active |
| US8779668B2 | Alternating current light-emitting diode lamp adaptive to ambient luminance | Emerging Cross-Sectional Technologies | 0 | Active |
| US11573265B2 | Electrical component testing method and test probe | Physics | 0 | Active |
| US8847510B2 | LED AC driving circuit capable of adjusting operating voltage | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.