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Sun Qianlan

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    153,632
About

Sun Qianlan has a total of 11 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machines are GUANG DONG HANERGY THIN FILM SOLAR CO LTD, JACOBS GREGORY F and I SOLAR ENERGY CO LTD.

Patent filings in countries

World map showing Sun Qianlans patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing Sun Qianlans patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Qianlan 11

Latest patents

Publication Filing date Title
CN111424886A Waterproof photovoltaic tile
CN111341883A Photovoltaic board preparation equipment based on photovoltaic effect
CN111226847A Automatic device of throwing something and feeding of sex fish night based on solar energy
CN110966557A Adjustable solar street lamp based on gear drive principle
CN110890862A Solar photovoltaic auxiliary device capable of automatically removing ice and snow according to gravity change
CN110868144A Adjustable photovoltaic panel mounting bracket for distributed photovoltaic power station
CN110867787A Adjustable and low-abrasion cable fixing device for electrical engineering
CN110787922A Powder coating self-control equipment based on high-voltage electrostatic corona electric field principle
CN110783879A Wire joint protection device
CN110656809A Electric power safety protection separation net convenient to put and transport
CN110649553A Utilize mechanism to rotate high-voltage line descaling machine of clearance snow ponding on high-voltage line