Nan Shi
27Patents
3h-index
53Co-inventors
62Inventor score
Filing activity: Jun 28, 2013 → Jul 11, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10405392B1 | Dimmer multi-fire to increase direct AC LED device efficiency | Emerging Cross-Sectional Technologies | 22 | Active |
| US10129939B1 | High efficiency flicker attenuator for lighting | Emerging Cross-Sectional Technologies | 4 | Active |
| US9307593B1 | Dynamic bleeder current control for LED dimmers | Emerging Cross-Sectional Technologies | 3 | Active |
| US9686834B2 | Powering internal components of LED lamps using dissipative sources | Emerging Cross-Sectional Technologies | 2 | Active |
| US9877367B2 | Powering internal components of LED lamps using dissipative sources | Emerging Cross-Sectional Technologies | 2 | Active |
| US11859781B1 | Portable illumination device | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US9232581B2 | Output current compensation for jitter in input voltage for dimmable LED lamps | Emerging Cross-Sectional Technologies | 1 | Active |
| US9936547B2 | Multi-mode control for solid state lighting | Emerging Cross-Sectional Technologies | 1 | Active |
| US10292226B1 | Reducing jitter in a direct AC LED lighting device | Emerging Cross-Sectional Technologies | 1 | Active |
| US10531531B2 | Digital dimming solution for LED applications including a phase-cut dimmer | Electricity | 1 | Active |
| US9006997B2 | Intensity control of LEDs interfacing three-way sockets | Emerging Cross-Sectional Technologies | 1 | Active |
| US10148170B2 | Switching power converter with magnetizing current shaping | Emerging Cross-Sectional Technologies | 1 | Active |
| US9852045B2 | Debugging program code | Physics | 0 | Active |
| US9629207B2 | Solid state lamp control | Emerging Cross-Sectional Technologies | 0 | Active |
| US10770968B1 | Switching power converter with adaptive pulse frequency modulation | Emerging Cross-Sectional Technologies | 0 | Active |
| US11292038B2 | Combined treatment method of petroleum-contaminated soil | Chemistry; Metallurgy | 0 | Active |
| US9155152B2 | Intensity control of LEDs interfacing three-way sockets | Emerging Cross-Sectional Technologies | 0 | Active |
| US11063510B2 | Switching power converter with improved power factor correction via feedback signal averaging | Emerging Cross-Sectional Technologies | 0 | Active |
| US10042008B2 | Time based AC line detection | Physics | 0 | Active |
| US11149361B1 | Preparation methods of high modulus carbon fiber (HMCF) and precursor (mesophase pitch (MP)) thereof | Textiles; Paper | 0 | Active |
| US11506049B2 | Magnetic emulsions as contrast agents for subsurface applications | Chemistry; Metallurgy | 0 | Active |
| US11840919B2 | Photoacoustic nanotracers | Physics | 0 | Active |
| US10333522B2 | Selection of multiple configuration settings using a single configuration terminal | Electricity | 0 | Active |
| US10848056B1 | System and method for improving power factor and THD of a switching power converter | Emerging Cross-Sectional Technologies | 0 | Active |
| US10624162B2 | Improving THD for a direct AC LED lighting device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.