Nannan Chen
21Patents
6h-index
37Co-inventors
65Inventor score
Filing activity: Jun 30, 2005 → Feb 12, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7381707B2 | Treatment of dry eye | Chemistry; Metallurgy | 22 | Expired |
| US8922219B2 | Photo-ionization detectors and associated methods thereof | Physics | 11 | Active |
| US7501069B2 | Flexible structures for sensors and electronics | Emerging Cross-Sectional Technologies | 11 | Active |
| US9669242B2 | Compositions containing at least two phenolic compounds, a lipid-soluble antioxidant and at least one hydrotrope for cosmetic use | Human Necessities | 10 | Active |
| US10139259B2 | System and method for metering gas based on amplitude and/or temporal characteristics of an electrical signal | Physics | 7 | Active |
| US7661319B2 | Micromachined artificial haircell | Performing Operations; Transporting | 7 | Active |
| US10327227B2 | Electronic device on user equipment side in wireless communication system and wireless communication method | Emerging Cross-Sectional Technologies | 4 | Active |
| US7768376B2 | Conformal mesh for thermal imaging | Physics | 3 | Active |
| US8966970B2 | Flow sensor assembly having a hybrid sensor response | Physics | 2 | Active |
| US10517108B2 | Electronic device and wireless communication method in wireless communication system | Electricity | 1 | Active |
| US8765693B2 | Method of inhibiting premature aging of human skin caused by exposure to infrared radiation | Human Necessities | 1 | Active |
| US9170136B2 | Systems and methods for flow sensing in a conduit | Physics | 1 | Active |
| US9222817B2 | Systems and methods for hybrid flow sensing | Physics | 1 | Active |
| US9164015B2 | Systems and methods for processing and imaging of biological samples | Physics | 1 | Active |
| US10973036B2 | Electronic device and wireless communication method in wireless communication system | Electricity | 0 | Active |
| US11701738B2 | Laser welded assembly having a heat affected zone reinforcement and method of making the same | Performing Operations; Transporting | 0 | Active |
| US10849107B2 | Electronic device on user equipment side in wireless communication system and wireless communication method | Emerging Cross-Sectional Technologies | 0 | Active |
| US10408653B2 | System and method for metering gas based on amplitude and/or temporal characteristics of an electrical signal | Physics | 0 | Active |
| US11465227B2 | System and method for manufacturing high-strength bonded metal sheets for a battery cell | Emerging Cross-Sectional Technologies | 0 | Active |
| US10760934B2 | Using localized flow characteristics on electronic flow meter to quantify volumetric flow | Physics | 0 | Active |
| US9817221B2 | Systems and methods for processing and imaging of biological samples | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.