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SICHUAN YONGXIANG SILICON MAT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,531
  • Filing trend
    ⇩ 100.0%
About

SICHUAN YONGXIANG SILICON MAT CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and thermal processes are SETETSUKU KK M, NAOETSU DENSHI KOGYO KK and SUMITOMO METAL FINE TECHNOLOGY.

Patent filings in countries

World map showing SICHUAN YONGXIANG SILICON MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SICHUAN YONGXIANG SILICON MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Jun 8
#2 Zeng Xia 8
#3 Hu Jin 8
#4 Fu Jiayun 8
#5 Hu Xiaohai 5
#6 Ma Zicheng 3
#7 Li Shusen 3
#8 Li Bin 3
#9 Xia Nianfeng 2
#10 Cai Yong 2

Latest patents

Publication Filing date Title
CN111673625A Silicon material cleaning process
CN111805781A Silicon material cutting process
CN111863156A Control method and system for silicon material technological process
CN107910279A A kind of full-automatic inserted sheet cleaning device of silicon chip and method
CN107919309A Plug-in sheet machine
CN107866917A Automatic sticky stick streamline
CN107887307A A kind of inserted sheet method that can separate defect silicon chip and intelligent plug-in sheet machine device
CN107761173A One kind reduces the false high-resistance method of monocrystal rod
CN107829586A A kind of crystalline silicon factory
CN107781977A Residue steam Application way in a kind of polysilicon production process
CN107583355A A kind of silico briquette cutting processing cooling recirculation system