Chang Zhong
7Patents
3h-index
8Co-inventors
46Inventor score
Filing activity: Aug 25, 2008 → Nov 16, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9058646B2 | Simultaneous acquisition of biometric data and nucleic acid | Physics | 6 | Active |
| US9708644B2 | Simultaneous acquisition of biometric data and nucleic acid | Physics | 5 | Active |
| US9804066B2 | Simultaneous acquisition of biometric data and nucleic acid | Physics | 3 | Active |
| US7760451B2 | Imaging device capable of retracting lens unit thereof and lens unit protecting method thereof | Physics | 1 | Active |
| US10844441B2 | Penta e polymorphisms for human identification | Chemistry; Metallurgy | 0 | Active |
| US11293059B2 | Mesylate based master mix | Chemistry; Metallurgy | 0 | Active |
| US11530455B2 | Penta E polymorphisms for human identification | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.