Inventor · Shanghai, CN

Hongxin Chen

27Patents
4h-index
50Co-inventors
62Inventor score

Filing activity: Sep 29, 2006 → Jul 16, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9907147B2 Methods and apparatus for information management and control of outdoor lighting networks Electricity 26 Active
US10499477B2 Methods and apparatus for information management and control of outdoor lighting networks Emerging Cross-Sectional Technologies 10 Active
US7920253B2 Polarization optical time domain reflectometer and method of determining PMD Physics 10 Active
USD1021225S1 Lighter General 5 Active
US9696159B2 Streetwise navigation system using infrastructure elements Electricity 3 Active
US9719883B2 Devices and methods for characterization of distributed fiber bend and stress Physics 3 Active
US9632006B2 Distributed fiber bend and stress measurement for determining optical fiber reliability by multi-wavelength optical reflectometry Physics 3 Active
US9829429B2 Determining a polarization-related characteristic of an optical link Physics 3 Active
USD1021226S1 Cigarette lighter General 2 Active
US10324002B2 Devices and methods for characterization of distributed fiber bend and stress Physics 2 Active
US10582593B2 Methods and apparatus for information management and control of outdoor lighting networks Electricity 2 Active
US11612028B2 Methods and apparatus for information management and control of outdoor lighting networks Emerging Cross-Sectional Technologies 2 Active
US11026317B2 Methods and apparatus for information management and control of outdoor lighting networks Emerging Cross-Sectional Technologies 2 Active
USD1052171S1 Cigar humidor General 2 Active
US10297730B2 LED device, method for manufacturing an LED device, and LED display module Electricity 1 Active
US9829410B2 Distributed fiber bend and stress measurement for determining optical fiber reliability by multi-wavelength optical reflectometry Physics 1 Active
US7382810B2 Widely-tunable laser apparatus Electricity 1 Active
US7957436B2 Laser for providing pulsed light and reflectometric apparatus incorporating such a laser Electricity 1 Active
USD1020065S1 Pipe lighter General 1 Active
US10317441B2 Problem detection for cable-fed-loads Physics 1 Active
US9438336B2 Characterization of non-ASE noise on optical signals Electricity 1 Active
US10830831B2 Status derivation of load circuit via capacitance Electricity 0 Active
US10123389B2 Light device deriving condition of storage circuit Physics 0 Active
US11169019B2 Distributed fiber optic acoustic sensor Physics 0 Active
US10050435B2 Driver circuit able to monitor usage of a surge protection arrangement Emerging Cross-Sectional Technologies 0 Active

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