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WANJIONG LIN

Overview
  • Total Patents
    68
About

WANJIONG LIN has a total of 68 patent applications. Its first patent ever was published in 2007. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and optics are NINGBO SELF ELECTRONICS CO LTD, TAIZHOU CITY HUAQIANG LIGHTING EQUIPMENT CO LTD and REGENT BELEUCHTUNGSKÖRPER AG.

Patent filings in countries

World map showing WANJIONG LINs patent filings in countries
# Country Total Patents
#1 China 68

Patent filings per year

Chart showing WANJIONG LINs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wanjiong Lin 68
#2 Fawei Zhang 11
#3 Zhaoyong Zheng 10
#4 Huangfeng Pan 7
#5 Sheng Zhang 6
#6 Jianguo Dong 5
#7 Taolin Zhu 5
#8 Le Xu 5
#9 Junjun Ying 5
#10 Feng Ji 5

Latest patents

Publication Filing date Title
CN104697749A Bar-type LED lamp illumination test system
CN104696930A End cover sealing structure of lamp
CN104696886A Bar lamp light distributing system
CN104696812A Lamp
CN104696923A Heat dissipation system of lamp
CN104703330A LED lamp power supply circuit
CN104613414A Lens and LED module with the lens
CN104613415A Lens, LED module and illuminating system with LED module
CN104616870A Transformer free of Y capacitor
CN104515008A Lamp light distribution system
CN104515075A Lamp wire clamping device
CN104519632A Lamp control module
CN104515094A Lamp assembly
CN104515101A Lamp
CN104515082A Lamp mounting structure
CN104251399A Lamp
CN104254170A Dimmer
CN104251480A Holding box with sealing structure
CN104251472A Lamp installing structure
CN104214672A Lens column and lighting system with same