Inventor · Beijing, CN

Lei Zhang

801Patents
38h-index
1,416Co-inventors
93Inventor score

Filing activity: Jan 24, 1994 → Feb 10, 2025

Most-cited inventions

PatentTitleAreaCited byStatus
US8458115B2 Mining topic-related aspects from user generated content Physics 319 Active
US6599692B1 Functional genomics using zinc finger proteins Chemistry; Metallurgy 290 Expired
US6654636B1 Skin and muscle-targeted gene therapy by pulsed electrical field Human Necessities 252 Expired
US6972013B1 Enhanced delivery of naked DNA to skin by non-invasive in vivo electroporation Human Necessities 218 Expired
US6231744A Process for fabricating an array of nanowires Emerging Cross-Sectional Technologies 197 Expired
US8586526B2 DNA-binding proteins and uses thereof Chemistry; Metallurgy 192 Active
US9471566B1 Method and apparatus for converting phonetic language input to written language output Physics 188 Active
US6697669B2 Skin and muscle-targeted gene therapy by pulsed electrical field Human Necessities 182 Expired
US7274822B2 Face annotation for photo management Physics 179 Expired
US6359288B1 Nanowire arrays Emerging Cross-Sectional Technologies 159 Expired
US9147255B1 Rapid object detection by combining structural information from image segmentation with bio-inspired attentional mechanisms Physics 143 Active
US9317776B1 Robust static and moving object detection system via attentional mechanisms Physics 137 Active
US7493251B2 Using source-channel models for word segmentation Physics 136 Active
US10423985B1 Method and system for identifying users across mobile and desktop devices Electricity 135 Active
US8956828B2 Targeted disruption of T cell receptor genes using engineered zinc finger protein nucleases Chemistry; Metallurgy 128 Active
US7190829B2 Speedup of face detection in digital images Physics 118 Expired
US6678556B1 Electrical field therapy with reduced histopathological change in muscle Human Necessities 110 Expired
US6302874A Method and apparatus for electrically assisted topical delivery of agents for cosmetic applications Human Necessities 104 Expired
US7972854B2 Methods and compositions for targeted cleavage and recombination Chemistry; Metallurgy 101 Active
US5688233A Electronincorporation enhanced transdermal delivery of molecules Human Necessities 89 Expired
US7415152B2 Method and system for constructing a 3D representation of a face from a 2D representation Physics 82 Active
US7403642B2 Efficient propagation for face annotation Emerging Cross-Sectional Technologies 77 Active
US7917355B2 Word detection Physics 67 Active
US7836050B2 Ranking content based on relevance and quality Electricity 65 Active
US7379627B2 Integrated solution to digital image similarity searching Emerging Cross-Sectional Technologies 65 Expired

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