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ANHUI HEHAN OPTOELECTRONICS TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    140,577
About

ANHUI HEHAN OPTOELECTRONICS TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, basic materials chemistry and machine tools are CHONGQING GONGYING PACKING PRODUCT CO LTD, HOLLAND NOVOCHEM TECHNICAL COATINGS B V and BAKELITE G M B H.

Patent filings in countries

World map showing ANHUI HEHAN OPTOELECTRONICS TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing ANHUI HEHAN OPTOELECTRONICS TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Yun 12

Latest patents

Publication Filing date Title
CN112191773A Fixed-length cutting device for lead of electronic transformer
CN110434257A A kind of transformer lead pin leaf planishing device
CN110320455A A kind of transformer production multistation check device
CN110280910A A kind of transformer production laser code apparatus
CN110310819A A kind of full-automatic gluing device and its encapsulation methods for inductor production
CN110252580A A kind of Vacuum impregnating varnish device and its dipping paint method of for transformer production
CN110280460A A kind of transformer production insulated paint drying equipment and its furnace drying method
CN106349697A Glass-fiber-reinforced type high-thermal-conductivity silicone rubber thermal interface material for LEDs and preparation method of glass-fiber-reinforced type high-thermal-conductivity silicone rubber thermal interface material
CN105969168A Waterborne high-corrosion-resistance polyester coating and preparation method thereof
CN105969167A Water-based whisker type polyester coating and preparation method thereof
CN106010215A Water-based nano polyester paint and preparation method thereof
CN106010216A Water-based matting polyester paint and preparation method thereof