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LONGJI GREEN ENERGY TECH CO LTD

Overview
  • Total Patents
    74
  • GoodIP Patent Rank
    19,580
  • Filing trend
    ⇩ 35.0%
About

LONGJI GREEN ENERGY TECH CO LTD has a total of 74 patent applications. It decreased the IP activity by 35.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets semiconductors, environmental technology and surface technology and coating are SIERRA SOLAR POWER INC, HELIOVOLT CORP and ALTA DEVICES INC.

Patent filings in countries

World map showing LONGJI GREEN ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 74

Patent filings per year

Chart showing LONGJI GREEN ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Chen 38
#2 Zhou Rui 22
#3 Li Qiao 18
#4 Xu Zhanjun 14
#5 Wu Zhao 11
#6 Li Zifeng 11
#7 Xie Junjie 9
#8 Wang Zhengyuan 8
#9 Fu Zehua 8
#10 Deng Hao 7

Latest patents

Publication Filing date Title
CN112259630A Silicon carbide cell
CN112259631A Silicon carbide cell
CN112259688A Solar cell, preparation method of solar cell and photovoltaic module
CN112259686A Laminated battery and manufacturing method thereof
CN112086536A Laminated solar cell
CN112103393A Plasmon structure and perovskite photoelectric device
CN112186062A Solar cell and manufacturing method thereof
CN112086525A Solar cell and manufacturing method thereof
CN112086560A Laminated battery and preparation method thereof
CN112086559A Perovskite battery and preparation method thereof
CN112086533A Intermediate series layer of laminated cell, laminated cell and photovoltaic module
CN112151636A Silicon-based heterojunction solar cell and preparation method thereof
CN112086534A Laminated battery and manufacturing method thereof
CN112086535A Laminated battery
CN112018207A Light-transmitting composite layer, laminated solar cell and preparation method thereof
CN112018209A Perovskite-silicon heterojunction laminated solar cell and manufacturing method thereof
CN112018208A Solar cell and preparation method thereof
CN112018196A Back contact solar cell, production method thereof and back contact cell assembly
CN112095090A Preparation method of silicon-based heterojunction solar cell and preparation method of gradient silicon-oxygen passivation layer
CN112054068A Silicon heterojunction solar cell and manufacturing method thereof