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HUIZHOU CDN IND DEVELOPMENT CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    71,520
  • Filing trend
    0.0%
About

HUIZHOU CDN IND DEVELOPMENT CO LTD has a total of 23 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and control are CHOCOLATE LIGHTING COMPANY LTD, HOFFMEISTER LEUCHTEN KG and WU WEN-CHANG.

Patent filings in countries

World map showing HUIZHOU CDN IND DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing HUIZHOU CDN IND DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Shi 14
#2 Zou Weihong 12
#3 Hu Yonghong 10
#4 Liu Baolin 10
#5 Yang Chuanxing 6
#6 Xie Libing 4
#7 Du An 4
#8 Deng Zhi 4
#9 Lin Jiezhong 3
#10 Huang Pan 2

Latest patents

Publication Filing date Title
CN112055454A Method for establishing dimming curve look-up table, dimming method and dimmer
CN111609351A Track lamp and track lamp subassembly
CN111585126A Intelligent polarity switching connector
CN111649263A Optical module and lamps and lanterns of short-range lighting
CN111442220A Closely-installed linear wall washer lamp
CN111129810A Multifunctional splicing box
CN111106468A Rotary splicing box
CN111059498A Splicable borderless built-in lamp frame structure and built-in lamp capable of self-locking installation
CN110736082A push-button type guide rail box structure
CN110762408A Linear bendable splicing lamp
CN110529789A A kind of high-pressure modular combined type bridge system
CN109882770A It is a kind of can bidirectional modulation spot size lamps and lanterns
CN109630943A A kind of focusing lamp of brightness and adjustable color
CN109343598A A kind of lockdown mode operating temperature control circuit and method for LED driver
CN109282190A A kind of installation buckle and shot-light of guide rail for shot-light of guide rail
CN109282248A A kind of installation snap-on and bar shaped track lamp for bar shaped track lamp
CN109287025A It is a kind of to can inhibit the excessively high LED drive circuit of floating voltage
CN108167713A A kind of wall lamp lens and wall lamp
CN107726137A A kind of multidirectional regulation Down lamp
CN107071986A A kind of light adjusting circuit of LED lamp