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TANGSHAN FOG VALLEY MECH AND ELECTRICAL EQUIPMENT CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    150,291
  • Filing trend
    ⇩ 33.0%
About

TANGSHAN FOG VALLEY MECH AND ELECTRICAL EQUIPMENT CO LTD has a total of 11 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper and packaging and shipping are ERNST SAUPE, WILDT & CO LTD and KARL LIEBERKNECHT GMBH.

Patent filings in countries

World map showing TANGSHAN FOG VALLEY MECH AND ELECTRICAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TANGSHAN FOG VALLEY MECH AND ELECTRICAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Textiles and paper
#2 Packaging and shipping

Focus technologies

# Technology
#1 Knitting
#2 Handling thin material

Top inventors

# Name Total Patents
#1 Zhang Yi 11
#2 Wang Zhichao 6
#3 He Meiqi 6
#4 Qin Xiaomin 6
#5 Li Wei 6
#6 Huang Zhiyuan 6

Latest patents

Publication Filing date Title
CN112027810A Auxiliary yarn winding mechanism
CN110820159A Full-automatic thread-changing knotter
CN110820158A Yarn storage device of yarn changing device
CN109576887A Full-automatic knotting wire-changing device
CN109487428A The knotting device of automatic yarn-changing device
CN109576886A The thread grip mechanism of automatic yarn-changing device
CN108374232A Select yarn control structure
CN108360135A Cut yarn driving structure
CN107881640A The guide structure of thread changing device
CN107829205A The yarn feeding structure of thread changing device
CN107130364A Controller on thread changing device