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JIANGSU SHUNFENG PHOTOVOLTAIC TECH CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    74,210
  • Filing trend
    ⇧ 200.0%
About

JIANGSU SHUNFENG PHOTOVOLTAIC TECH CO LTD has a total of 22 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and measurement are SUNIVA INC, GCL SYSTEM INTEGRATION TECH CO LTD and ROSESTREET LABS LLC.

Patent filings in countries

World map showing JIANGSU SHUNFENG PHOTOVOLTAIC TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing JIANGSU SHUNFENG PHOTOVOLTAIC TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Qu Hui 22
#2 Cao Yujia 21
#3 Xu Chun 13
#4 Tang Jiali 6
#5 Yang Sanchuan 5
#6 Zhou Ying 4
#7 Wang Qinqin 4
#8 Tao Ke 3
#9 Chen Bihua 3
#10 Zhang Qiang 3

Latest patents

Publication Filing date Title
CN111739958A Preparation method of positive SE structure of N-type battery
CN111628047A Manufacturing method of N-type TOPCon solar cell
CN110600558A Boron process suitable for P + selective emitter battery
CN110190153A Efficient selective emitter solar battery diffusion technique
CN110289321A The preparation method of the laser sintered PERC solar battery of rear electrode
CN110289319A In conjunction with the preparation method of the selective emitter monocrystalline PERC battery of tunnel oxide
CN111864008A Preparation method of P-type heterojunction full back electrode contact crystalline silicon photovoltaic cell
CN109148647A A kind of preparation method of TOPCon structure battery
CN109283065A A kind of simple brittleness test method based on N-type silicon base
CN109301030A A kind of low cost N-type double-side cell preparation method
CN109004047A N-type high efficiency crystalline silicon solar cell and preparation method thereof
CN109065643A A kind of N-type crystalline silicon solar cell and preparation method thereof based on doped polycrystalline germanium-silicon film
CN108987532A A kind of preparation method of the N-type tunnel oxide passivating solar battery based on light scattering structure
CN108831937A A kind of flannelette method of modifying of N-type solar battery
CN108447944A A kind of N-type PERT double-side cell preparation methods
CN108110090A A kind of N-type double-side cell preparation method
CN107564975A The preparation method of steel plate printing net and crystal silicon solar batteries front electrode
CN106972066A A kind of PERC cell backsides passivation film and the PERC battery preparation methods based on ALD techniques
CN107068807A A kind of PERC battery preparation methods that technique is thrown based on back side alkali
CN105655424A Full-back-field diffusion N-type silicon-based battery and preparation method thereof