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DONGFANG RISEN CHANGZHOU NEW ENERGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    109,063
About

DONGFANG RISEN CHANGZHOU NEW ENERGY CO LTD has a total of 15 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 environmental technology, semiconductors and packaging and shipping are FORTIX, TAIZHOU LERRISOLAR TECH CO LTD and LERRI SOLAR TECH CO LTD.

Patent filings in countries

World map showing DONGFANG RISEN CHANGZHOU NEW ENERGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing DONGFANG RISEN CHANGZHOU NEW ENERGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Qiang 10
#2 Wan Yimao 9
#3 Yuan Shengzhao 9
#4 Cui Yanfeng 8
#5 Zhuang Yufeng 6
#6 Lin Haifeng 6
#7 Cai Cen 4
#8 Zhou Xueqian 4
#9 Gu Shibin 4
#10 Hu Yuting 4

Latest patents

Publication Filing date Title
CN112289879A Photovoltaic packaging adhesive film, photovoltaic module and preparation method thereof
CN112002771A P-type gallium-doped PERC battery with gallium-doped back field and preparation method thereof
CN111933755A Preparation method of gallium-doped battery
CN111863661A Sintering equipment, sintering annealing method of battery and battery
CN111640825A Manufacturing method of N-type contact passivation solar cell and method for improving yield
CN111564517A Fully-passivated contact heterojunction battery and manufacturing method thereof
CN111293193A Device and method for accurately transferring and placing cell pieces on high-efficiency solar cell
CN111293192A Method for controlling water vapor in vacuum cavity during preparation of TCO film of solar cell
CN111261749A Novel heterojunction battery slicing method
CN111086828A High-efficient heterojunction battery clean conveying device
CN111106184A Back film structure for improving back efficiency of double-sided PERC battery and film coating method thereof
CN110600583A Low-cost low-contact-resistance metallization method suitable for solar cell
CN110707159A P-type crystalline silicon solar cell with front surface and back surface in full-area contact passivation and preparation method thereof
CN110190137A A kind of dual layer passivation film and preparation method thereof for front face passivation
CN109994570A A kind of preparation method of efficient p-type passivation contact crystal silicon solar battery