Inventor · Nanhu, CN

Dahai Zhang

29Patents
6h-index
32Co-inventors
61Inventor score

Filing activity: Sep 8, 2016 → Jul 15, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
USD948448S1 Socket General 13 Active
USD939455S1 Flat switch and a flat switch module thereof General 8 Active
USD925476S1 Switch General 7 Active
USD963598S1 Flat switch module General 7 Active
US10840688B2 Socket cover, socket assembly and associated manufacturing method Electricity 6 Active
USD860950S1 Multi-gang switch socket General 6 Active
USD990434S1 Switch General 6 Active
USD936619S1 Switch General 5 Active
USD936620S1 Switch General 4 Active
USD934818S1 Switch General 4 Active
USD936621S1 Switch General 4 Active
USD925469S1 Switch General 3 Active
USD925470S1 Switch General 2 Active
USD936618S1 Switch General 1 Active
US9887483B2 Socket Electricity 1 Active
US10763059B2 Switch panel assembly, switch assembly and associated manufacturing method Electricity 0 Active
US11201020B2 Bracket, functional module, mounting method of electrical device and the electrical device Electricity 0 Active
US12401178B2 Opening and closing mechanism and leakage protection device Electricity 0 Active
US12062907B2 Method for protecting DC line impedance phase based on protection and control coordination Emerging Cross-Sectional Technologies 0 Active
US11789047B2 Steady state fault current calculation method for modular multilevel converter Emerging Cross-Sectional Technologies 0 Active
USD1079648S1 Socket General 0 Active
US12126280B2 Dual-rotor microfluidic energy capturing and power generating device based on piezoelectric effect Emerging Cross-Sectional Technologies 0 Active
US12398353B2 Full-ocean-depth fidelity enzymological measurement device for microbial extracellular enzymes Chemistry; Metallurgy 0 Active
USD1073618S1 Socket General 0 Active
US11309147B2 Linear slide switch used for speed-control Electricity 0 Active

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