Zhizhong Liang
16Patents
5h-index
63Co-inventors
65Inventor score
Filing activity: Jul 23, 2001 → May 28, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6563903B2 | Container inspection apparatus | Physics | 137 | Expired |
| US7352843B2 | Combined mobile container inspection system with low target | Physics | 52 | Expired |
| US7215737B2 | Double-radiant-source framework for container detecting system | Physics | 42 | Expired |
| US7663109B2 | Mobile cantilever door-type container inspection system | Physics | 28 | Active |
| US7302035B2 | Scanning arm and train inspection system by imaging through radiation having the scanning arm | Physics | 8 | Expired |
| US7702070B2 | Device and method for inspecting contraband in aviation cargo container | Physics | 5 | Active |
| US7845286B2 | Trailer system and method for inspecting vehicle by radiation imaging of vehicle through trailer system | Performing Operations; Transporting | 4 | Active |
| US7722251B2 | Device for inspecting contraband in aviation cargo container | Physics | 4 | Active |
| US7327830B2 | Collimation and calibration integrative apparatus for container inspection system | Physics | 4 | Active |
| US7848485B2 | Trailer security inspection system | Physics | 3 | Active |
| US7815721B2 | Gas filtering-buffering device | Performing Operations; Transporting | 2 | Active |
| US9209117B2 | No-exposed-pad quad flat no-lead (QFN) packaging structure and method for manufacturing the same | Electricity | 1 | Active |
| US9209115B2 | Quad flat no-lead (QFN) packaging structure and method for manufacturing the same | Electricity | 0 | Active |
| US9252113B2 | No-exposed-pad ball grid array (BGA) packaging structures and method for manufacturing the same | Electricity | 0 | Active |
| US9362214B2 | Pre-encapsulated etching-then-plating lead frame structure with island and method for manufacturing the same | Electricity | 0 | Active |
| US9105622B2 | Barrel-plating quad flat no-lead (QFN) packaging structures and method for manufacturing the same | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.