Zhong Qin
13Patents
3h-index
22Co-inventors
56Inventor score
Filing activity: Apr 4, 2006 → Feb 11, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8032194B2 | Housing of portable electronic devices | Electricity | 38 | Active |
| US7441813B2 | Battery cover latching mechanism for portable electronic device | Emerging Cross-Sectional Technologies | 34 | Expired |
| US7810214B2 | Automatically opening hinge assembly for portable electronic devices | Electricity | 9 | Active |
| US7255605B2 | Surface contact card holder | Electricity | 3 | Expired |
| US8414247B2 | Method for reloading workpiece | Performing Operations; Transporting | 2 | Active |
| US8648620B2 | Programmable logic controller employing single-chip | Physics | 1 | Active |
| US8390478B2 | Wireless earth magnetic induction detection system for vehicle and its installation method | Physics | 0 | Active |
| US12340114B2 | Append-only data access method and apparatus | Physics | 0 | Active |
| US8602472B2 | Robotic claw and robot using same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8310451B2 | Information exchange device | Physics | 0 | Active |
| US8054637B2 | Electronic device with chip card | Physics | 0 | Active |
| US11868651B2 | Key-value KV storage method and apparatus, and storage device | Physics | 0 | Active |
| US9008805B2 | Programmable logic controller | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.