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NANTONG SUMIN ENERGY TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    112,358
About

NANTONG SUMIN ENERGY TECH 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 surface technology and coating are SHANGHAI SHENZHOU NEW ENERGY DEV CO LTD, TIANJIN HENGDIAN SPACE POWER SOURCE CO LTD and TAIZHOU ZHONGLAI PHOTOELECTRIC TECH CO LTD.

Patent filings in countries

World map showing NANTONG SUMIN ENERGY TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing NANTONG SUMIN ENERGY TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tong Rui 14
#2 Ke Ximan 11
#3 Zhang Zhongwei 11
#4 Zhang Manliang 4
#5 Wu Tingbin 4
#6 Wang Haichao 4
#7 Shen Jing 2
#8 Yang Junyan 2
#9 Zhang Weipeng 1
#10 Lin Zhongya 1

Latest patents

Publication Filing date Title
CN111952411A Solar cell manufactured based on octagonal silicon wafer and manufacturing method thereof
CN111129209A PERC battery electrode compounding process
CN110797436A Manufacturing method for improving tension of positive electrode of solar cell
CN110767773A Method for improving photoelectric conversion efficiency of half solar cell module
CN110783425A Method for reducing photoinduced attenuation defect of solar cell module
CN110676346A Method for manufacturing PERC battery laser grooving
CN110277472A A kind of PERC battery production method
CN110165016A It is a kind of for improving the production method of PERC battery
CN109786508A A kind of preparation method of double-side cell
CN109599447A A kind of novel solar cell slices, component and production method
CN109585590A A kind of solar battery sheet, component and production method
CN108365025A A kind of two-sided PERC batteries and preparation method thereof
CN108428766A The crystal silicon battery and preparation method thereof of anti-edge current leakage
CN108400200A A kind of black silicon process for etching recycling electrolyte solution
CN108417646A A kind of solar battery sheet and preparation method thereof with high reflectance back of the body electric field