Learn more

TONGWEI SOLAR ENERGY HEFEI CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    142,566
  • Filing trend
    ⇩ 28.0%
About

TONGWEI SOLAR ENERGY HEFEI CO LTD has a total of 12 patent applications. It decreased the IP activity by 28.0%. Its first patent ever was published in 2017. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and China. Its main competitors in its focus markets environmental technology, semiconductors and materials and metallurgy are PHOTON POWER INC, CSG SOLAR AG and JA SOLAR YANGZHOU PV TECH CO LTD.

Patent filings in countries

World map showing TONGWEI SOLAR ENERGY HEFEI CO LTDs patent filings in countries

Patent filings per year

Chart showing TONGWEI SOLAR ENERGY HEFEI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Guanlun 5
#2 Chang Qing 5
#3 Wu Junmin 4
#4 Xie Taihong 4
#5 Xie Yi 4
#6 Sun Jun 3
#7 Jiang Chengyin 3
#8 Hong Bushuang 3
#9 Zhou Fushen 3
#10 Yin Bingwei 3

Latest patents

Publication Filing date Title
CN108173505A A kind of solar panel frame
WO2019041080A1 Photovoltaic module internal protection circuit structure
WO2018218474A1 Dual printing processing method and screen plate for improving electrode tensile strength of battery panel