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YINGLI SOLAR (CHINA) CO LTD

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    54,896
  • Filing trend
    ⇩ 100.0%
About

YINGLI SOLAR (CHINA) CO LTD has a total of 29 patent applications. It decreased the IP activity by 100.0%. 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 measurement are JINKO SOLAR HOLDING CO LTD, CSG PVTECH CO LTD and SUZHOU CSI SOLAR POWER TECH CO.

Patent filings in countries

World map showing YINGLI SOLAR (CHINA) CO LTDs patent filings in countries
# Country Total Patents
#1 China 29

Patent filings per year

Chart showing YINGLI SOLAR (CHINA) CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Jinchao 8
#2 Zhang Lei 7
#3 Wang Ziqian 7
#4 Liu Dawei 7
#5 Li Feng 6
#6 Song Dengyuan 6
#7 Zhai Jinye 6
#8 Wang Yongze 5
#9 Rong Dandan 5
#10 Gao Yanjie 5

Latest patents

Publication Filing date Title
CN111146302A Laying method of photovoltaic module and photovoltaic module
CN107146822A The solar cell that a kind of disconnected grid of nothing can be connected arbitrarily
CN107132113A Cell piece mechanical strength testing device
CN107068792A Generating electricity on two sides photovoltaic structure and generating electricity on two sides photovoltaic module
CN106926598A The method for printing screen of solar battery sheet gate line electrode
CN106784163A The preparation method of solar cell
CN106847997A Colored solar cell piece, preparation method, battery component and PECVD device
CN106784152A A kind of preparation method of IBC batteries
CN106328770A Preparation method of photovoltaic module achieving double-faced power generation
CN106356430A Preparation method of double-faced generating type double-glass photovoltaic module
CN106328477A Special gas pipeline, PECVD equipment and silicon wafer coating adjusting method
CN106340468A Double glass component EVA and glass adhesive property detection method
CN106435729A Seeding and shoulder expanding device and technique for single crystal rods and single crystal furnace
CN106340557A Solar battery sheet and assembly thereof
CN106301207A A kind of encapsulating photovoltaic junction box
CN106656037A Photovoltaic assembly welding quality measurement device and method for performing quality detection by applying same
CN106340568A IBC cell manufacturing method
CN106367815A Cleaning method of texture surface making equipment for single crystal silicon
CN106158990A IBC battery, set of cells and preparation method
CN105978461A Double-face generating photovoltaic assembly installation apparatus and generating apparatus