Ping Chen
21Patents
4h-index
47Co-inventors
59Inventor score
Filing activity: Dec 13, 2006 → Dec 29, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7848833B2 | Flexible fixing system for product testing | Performing Operations; Transporting | 65 | Active |
| US8210510B2 | Clamping device for portable electronic device | Emerging Cross-Sectional Technologies | 17 | Active |
| US7663359B2 | Testing mechanism for casings | Physics | 9 | Active |
| US7543507B2 | Failure analysis system for printed circuit board and method using the same | Electricity | 6 | Active |
| US7428783B2 | Testing system for flatness and parallelism | Physics | 3 | Active |
| US7779550B2 | Micrometer-based measuring system and method of using same | Physics | 3 | Active |
| US7757566B2 | Testing system for flip-type electronic device | Physics | 2 | Active |
| US7984561B2 | Device for determining dimension of a workpiece | Emerging Cross-Sectional Technologies | 2 | Active |
| US7743676B2 | Key testing apparatus | Physics | 1 | Active |
| US7995230B2 | Label creating apparatus and method for using the same | Physics | 0 | Active |
| US8250740B2 | Method for making an inspection fixture, and mold assembly used in the method | Emerging Cross-Sectional Technologies | 0 | Active |
| US7966891B2 | Fatigue test apparatus for thin element of electronic device | Physics | 0 | Active |
| US7594444B1 | Test apparatus and method therewith | Physics | 0 | Active |
| US7523017B2 | Workpiece assessment system and method for using the same | Physics | 0 | Active |
| US10611739B2 | Process for preparation of lactone derivatives and intermediates thereof | Emerging Cross-Sectional Technologies | 0 | Active |
| US11098380B2 | Reagent and method for rapid detection of porcine adenovirus | Chemistry; Metallurgy | 0 | Active |
| US11525814B2 | Method for screening of tobacco nicotine converters | Physics | 0 | Active |
| US10626150B2 | Hexon protein hypervariable region gene sequence of adenovirus and its application | Chemistry; Metallurgy | 0 | Active |
| US7950130B2 | Method for making an inspection fixture, and mold assembly used in the method | Emerging Cross-Sectional Technologies | 0 | Active |
| US11230573B2 | Hexon protein hypervariable region gene sequence of adenovirus and its application | Chemistry; Metallurgy | 0 | Active |
| US7798022B2 | Testing devices for multihole workpiece | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.