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ZHONGTIAN TECH ADVANCED MATERIALS CO LTD

Overview
  • Total Patents
    48
  • GoodIP Patent Rank
    31,794
About

ZHONGTIAN TECH ADVANCED MATERIALS CO LTD has a total of 48 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets machines, environmental technology and optics are INSTYTUT TECH MATERIALOW ELEKTRONICZNYCH, ALCATEL FIBRES OPTIQUES and YANGTZE OPTICAL FIBRE AND CABLE COMPANY LTD.

Patent filings per year

Chart showing ZHONGTIAN TECH ADVANCED MATERIALS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shen Yichun 42
#2 Qian Yigang 17
#3 Xue Qunshan 11
#4 Wang Tongxin 11
#5 Yin Leicheng 9
#6 Jiang Xinli 9
#7 Wu Chunfeng 7
#8 Xu Xikai 6
#9 Zhang Xiangen 6
#10 Xu Weiwei 6

Latest patents

Publication Filing date Title
CN112201721A Gap reflective film, preparation method thereof and photovoltaic module
WO2021037248A1 Optical fiber preform, preparation method therefor, and plasma deposition device
CN111673999A Preparation method and preparation system of transparent film
CN111254286A Method for recovering germanium from low-concentration germanium waste liquid
CN111370516A Photovoltaic module battery piece clearance membrane and photovoltaic module
CN111323872A Small-diameter optical fiber and preparation method thereof
CN111362571A Optical fiber, optical fiber preform and method of manufacturing
CN110966607A Natural gas auxiliary flame treatment burner
CN111308609A Large-effective-area low-loss single-mode optical fiber
CN111239891A Low-loss cut-off wavelength displacement single-mode fiber
CN111221073A Bending-resistant multimode optical fiber
CN111211732A Solar device, reflector and method for manufacturing reflector
CN110986857A Rod-shaped object detection device, detection method and control system
CN111943215A Preparation method of quartz powder
CN111847863A Plasma deposition apparatus and method of using the same
CN111843139A Plasma torch and method of using the same
CN111853978A Microclimate all-in-one machine
CN111412875A Prefabricated excellent check out test set
CN111403535A Light reflection film and photovoltaic module
WO2020133283A1 Light reflecting film and photovoltaic assembly thereof