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GUO FEN

Overview
  • Total Patents
    42
  • GoodIP Patent Rank
    35,937
  • Filing trend
    ⇧ 80.0%
About

GUO FEN has a total of 42 patent applications. It increased the IP activity by 80.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets machine tools, consumer goods and textiles and paper are HU ZHUANXIANG, ZHEN CHUNFENG and HUBEI CHU FENG ZHU YUN TECH CO LTD.

Patent filings in countries

World map showing GUO FENs patent filings in countries
# Country Total Patents
#1 China 42

Patent filings per year

Chart showing GUO FENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Fen 42

Latest patents

Publication Filing date Title
CN109128804A A kind of converter transformer valve-side sleeve mounting device
CN108942755A A kind of converter transformer valve-side sleeve clamping device
CN109003806A A kind of converter transformer valve-side sleeve installation method
CN108942201A A kind of converter transformer valve-side sleeve centralising device
CN108818346A Clamping device
CN109051743A A kind of tube surfaces processing method
CN109081093A A kind of tube surfaces processing system
CN109081094A Feeding device
CN108820853A Transshipment acitivity
CN107348605A A kind of health care and the preparation method of anti-kakidrosis shoes
CN107660830A A kind of method that spreading out device shakeouts bamboo shell production Health care cloth shoes
CN107467769A A kind of frame that dries dries method of disposal of the bamboo shell as cloth shoes raw materials for production
CN107348600A It is a kind of to carry out the method that boiling is used to manufacture Health care cloth shoes to bamboo shell using steaming plant
CN107361446A It is a kind of to carry out the technique that depilation processing is used to produce Health care cloth shoes to bamboo shell using depilation device
CN106037134A Process for manufacturing comfortable cloth-sole shoes
CN106213679A A kind of processing technology of manual cloth shoes
CN106174855A A kind of method for making leisure cloth shoes
CN106037117A Production process of casual cloth shoes
CN105996297A Method for producing handmade cloth shoes
CN106174858A The manufacture method of footwear at the bottom of a kind of comfortable type cloth