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SHENZHEN GOLDEN HIGHWAY TECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    165,523
About

SHENZHEN GOLDEN HIGHWAY TECHNOLOGY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology and electrical machinery and energy are XI AN ACTIONPOWER ELECTRIC CO LTD, JIANGSU FANGCHENG ELECTRIC SCIENCE AND TECHNOLOGY CO LTD and LIU CHINGHSIUNG.

Patent filings in countries

World map showing SHENZHEN GOLDEN HIGHWAY TECHNOLOGY CO LTDs patent filings in countries

Patent filings per year

Chart showing SHENZHEN GOLDEN HIGHWAY TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jian Zhiqiang 14
#2 Zhang Canlan 5
#3 Situ Qin 5
#4 Dai Lujia 5
#5 Cao Hongxi 5
#6 Li Zhongqing 4
#7 Hu Yong 3
#8 Liu Kailu 2
#9 Wu Huxiong 2
#10 Wei Zhenjie 2

Latest patents

Publication Filing date Title
CN104167987A Photovoltaic combiner box measuring and control device based on sampling resistors
CN103944193A Parallel control system and method of modularized photovoltaic grid-connected inverter
CN103780305A Concentrated monitoring and managing method and system of power distribution network communication optical cable network
CN103795237A Bridge-free voltage reduction APFC circuit
CN103780203A Standard clamp rail type intelligent photovoltaic battery pack string monitoring device
CN103941094A Internal-resistance acquisition device for valve-regulated lead acid storage batteries
CN103777132A Diode monitoring device for enhanced direct-current dual-power power distribution cabinet
CN103715872A Power supply and pulse width modulation generating method and device
CN103683291A Active power filter and current control method thereof
CN103701788A Cross-platform flexible bus communication device and flexible bus
CN103677067A Maximum power point tracing realizing method and device and photovoltaic power generation system
CN103926468A Ground capacitance detection circuit for DC power system
CN103926516A Online diode detection circuit
CN103049827A Distributed charging pile operation management system
CN103063913A Frequency tracking method for Fourier transform
CN103001250A Compound control method of photovoltaic grid-connected inverter
CN103001251A Maximum power point tracking (MPPT) method and device of photovoltaic grid-connected inverter
CN102970175A Power distribution network protocol test analytical method and system
CN101841450A Method and system for realizing stable communication by forming multiple ring topologies into intersecting ring
CN101694809A Grounding lead type combined inductive coupler