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JIANGSU DALEN ELECTRONIC CO

Overview
  • Total Patents
    169
  • GoodIP Patent Rank
    8,783
  • Filing trend
    ⇧ 33.0%
About

JIANGSU DALEN ELECTRONIC CO has a total of 169 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2013. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, environmental technology and optics are HUIZHOU CDN IND DEV CO LTD, NINGBO HAOSHENG SEMICONDUCTOR LIGHTING CO LTD and SUZHOU KUNLUN IND DESIGN CO LTD.

Patent filings in countries

World map showing JIANGSU DALEN ELECTRONIC COs patent filings in countries

Patent filings per year

Chart showing JIANGSU DALEN ELECTRONIC COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Liyun 168
#2 Wang Dongliang 4
#3 Liu Wei 4
#4 Wang Pu 2
#5 Cui Xin 1
#6 Zhou Steven 1

Latest patents

Publication Filing date Title
CN111786454A Control system of lamp light source
CN111442161A Spacing angle adjustment mechanism of projector
CN109764270A A kind of double light source illuminating apparatus and desk lamp
CN109539199A Ceiling lamp support and lamps and lanterns
CN109282194A A kind of lamp cap
CN109268724A A kind of desk lamp
CN109143829A Clock projection arrangement and clock project ceiling lamp
CN109164533A A kind of guiding device and lighting device
CN108966428A A kind of brightness control system of LED light
CN109068461A A kind of touch system applied to lamps and lanterns RGB control
CN109121265A A kind of touch system applied to lamp light source control
CN108873154A A kind of the network point distribution design method and light guide plate of light guide plate
CN107559655A Light guide plate and desk lamp at the top of desk lamp
CN107559625A Lamp body light guide board fixing structure and light fixture
CN107620883A Neck leaded light component and desk lamp
CN107620884A Desk lamp and with suctorial desk lamp
CN107631179A Light fixture lid and light fixture
CN107270197A LED ceiling lamp and lighting apparatus with cosmetology function
CN106376126A Switching power supply and constant-current linear changing method for current, and control circuit of LED lamp
CN106054659A Intelligent household method and intelligent household system