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Haining qiangsheng light bulb co ltd

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    154,792
About

Haining qiangsheng light bulb co ltd has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, macromolecular chemistry and polymers and surface technology and coating are JIANGSU YAYI INTELLIGENCE EQUIPMENT CO LTD, CSL SILICONES INC and SHI XUELI.

Patent filings in countries

World map showing Haining qiangsheng light bulb co ltds patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing Haining qiangsheng light bulb co ltds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gu Sunxiang 11

Latest patents

Publication Filing date Title
CN108499828A A kind of manufacturing method of strongly heat-dissipated fluorescent tube
CN108745819A A kind of manufacturing method of mosquito dispersing fluorescent tube
CN108672239A A kind of manufacturing method of dust-proof fluorescent tube
CN108511306A A kind of manufacturing method of Color lamp tube
CN108499824A A kind of manufacturing method of preventing atomization fluorescent tube
CN108266701A A kind of manufacturing method of heat radiation lampshade
CN108499827A A kind of manufacturing method of antifog lampshade
CN108518596A A kind of Water-proof lamp bulb manufacturing method
CN108591862A A kind of expelling parasite type light bulb manufacturing method
CN108571660A A kind of manufacturing method of antifog LED light
CN108716620A A kind of manufacturing method of self-clean type LED light