Inventor · Tangxia, CN

Long Zou

10Patents
2h-index
12Co-inventors
43Inventor score

Filing activity: Jun 13, 2006 → Apr 27, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US8411371B2 Compact zoom lens Physics 4 Active
US7916400B2 Compact zoom lens Physics 3 Active
US8314997B2 Compact zoom lens barrel Physics 1 Active
US7999631B2 Anti-parallel PI PIN attenuator structure with improved CSO performance Electricity 1 Active
US8064777B2 Four quadrant linearizer Electricity 1 Active
US8917986B2 Extended range for CWDM optical transport Electricity 0 Active
US7843648B2 Compact zoom lens General 0 Revoked
US9014576B2 Automatic dual receiver in a multi-wavelength fiber optic system Electricity 0 Active
US7791820B2 Retractable zoom lens Physics 0 Active
US8248711B2 Zoom lens Physics 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.