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BEIJING BOYANG DINGRONG PV TECH CO LTD

Overview
  • Total Patents
    486
  • GoodIP Patent Rank
    3,110
  • Filing trend
    ⇧ 1936.0%
About

BEIJING BOYANG DINGRONG PV TECH CO LTD has a total of 486 patent applications. It increased the IP activity by 1936.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and surface technology and coating are XUNLIGHT CORP, DAYSTAR TECHNOLOGIES INC and CHOSHU IND CO LTD.

Patent filings in countries

World map showing BEIJING BOYANG DINGRONG PV TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 486

Patent filings per year

Chart showing BEIJING BOYANG DINGRONG PV TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Lihong 62
#2 Wang Xuege 31
#3 Li Xinlian 26
#4 Cao Zhifeng 25
#5 Zhao Shuli 25
#6 Chen Tao 22
#7 Xin Ke 21
#8 Xu Yi 20
#9 Guo Lida 19
#10 Wang Yunfang 19

Latest patents

Publication Filing date Title
CN112174543A Chemical bath coating equipment and chemical bath coating system
CN112186066A Preparation method of silver-doped copper indium gallium selenide solar cell
CN112187175A Detection device
CN110438453A The prior-warning device and method for early warning of starting material left amount in crucible
CN110459633A Multiple film layer laying apparatu
CN112146730A On-line measuring device and method for material quality in crucible
CN110455369A The prior-warning device and method for early warning of starting material left amount in crucible
CN112146729A Device and method for detecting residual amount of raw materials in crucible
CN112151630A Scribing device, scribing method and production line for solar cell
CN110444622A The preparation method of thin-film solar cells Window layer
CN112144016A Continuous evaporation device and method for solar cell absorption layer and buffer layer
CN112133772A Solar cell and preparation method thereof
CN110459620A A kind of preparation method of metal grid lines
CN110459630A Thin-film solar cells and preparation method thereof
CN110416337A Glass base photovoltaic module
CN110380673A A kind of pole grasp type photovoltaic power supply equipment
CN110255130A Solar battery transmits deviation correcting device and method
CN112054077A Solar cell and preparation method thereof
CN110379872A The preparation method and solar battery of copper indium gallium selenium solar cell absorbed layer
CN110323305A Battery component production system and its manufacturing method