Inventor · 安丰镇, CN

Ning Zhu

99Patents
13h-index
116Co-inventors
87Inventor score

Filing activity: Nov 5, 1992 → Jul 1, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US5827703A Methods and composition for in vivo gene therapy Human Necessities 152 Expired
US5641662A Transfection of lung via aerosolized transgene delivery Human Necessities 150 Expired
US6468798B1 Expression of cloned genes in the lung by aerosol and liposome-based delivery Human Necessities 141 Expired
US8799537B1 Transfer of uncompressed multimedia contents and data communications Physics 86 Active
US5858784A Expression of cloned genes in the lung by aerosol- and liposome-based delivery Human Necessities 68 Expired
US8422391B2 Method, media gateway and media gateway controller for maintaining NAT address mapping table Electricity 60 Active
US6806084B1 Methods for compositions for in vivo gene delivery Human Necessities 50 Expired
US6627615B1 Methods and compositions for in vivo gene therapy Human Necessities 49 Expired
US7256569B2 Apparatus and method for continuous conduction mode boost voltage power factor correction with an average current control mode Physics 22 Expired
US9673766B1 Class F amplifiers using resonant circuits in an output matching network Electricity 17 Active
US10270402B1 Broadband input matching and video bandwidth circuits for power amplifiers Electricity 15 Active
US9571044B1 RF power transistors with impedance matching circuits, and methods of manufacture thereof Electricity 15 Active
US8653931B2 Multi-phase power converters and integrated choke therfor Electricity 13 Active
US8151018B2 Dual-mode data transfer of uncompressed multimedia contents or data communications Physics 12 Active
US9692363B2 RF power transistors with video bandwidth circuits, and methods of manufacture thereof Electricity 11 Active
US9148001B1 Intelligent cable mechanism Electricity 11 Active
US9575917B1 Protocol for digital audio-video interface Physics 10 Active
US9641138B2 Multipath feedforward band pass amplifier Electricity 10 Active
US10541653B2 Broadband power transistor devices and amplifiers with input-side harmonic termination circuits and methods of manufacture Electricity 10 Active
US8325741B2 Method, system and device for implementing network address translation traversal Electricity 7 Active
US10742178B2 Broadband power transistor devices and amplifiers and methods of manufacture thereof Electricity 6 Active
US7885278B2 Method and system for connecting a media stream, and method and system for detecting a connectivity Electricity 6 Active
US10742174B2 Broadband power transistor devices and amplifiers with input-side harmonic termination circuits and methods of manufacture Electricity 5 Active
US8909533B2 Method and apparatus for performing and controlling speech recognition and enrollment Electricity 5 Active
US10432152B2 RF amplifier output circuit device with integrated current path, and methods of manufacture thereof Electricity 5 Active

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