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HANGZHOU YUANKAICHENG TECH CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    81,068
About

HANGZHOU YUANKAICHENG TECH CO LTD has a total of 20 patent applications. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, textiles and paper and packaging and shipping are DONGYANG MEGNFANTE FASHION CO LTD, CHANGXING CHAOTE TEXTILE CO LTD and NINGBO YUANSHENG KNITTING CO LTD.

Patent filings in countries

World map showing HANGZHOU YUANKAICHENG TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 20

Top inventors

# Name Total Patents
#1 He Huabin 20

Latest patents

Publication Filing date Title
CN111842161A Automatic input/output screening mechanism for raw materials for spinning
CN111826851A Gauze developments printing device based on rotatory stirring
CN111869974A Down filling device capable of automatically closing and changing down content after down filling
CN111847109A Uniform winding equipment with adjustable single-tube yarn length
CN111700319A Automatic heating air cushion garment for motorcycle driver
CN111685430A Garment down filling device capable of ensuring quantitative down filling and avoiding down leakage
CN111672690A Automatic frictioning keeps unanimous rubber coating device for fabrics of glue solution volume
CN111646318A Textile machine bobbin assembly convenient to replace
CN111519420A Automatic tensioning shearing mechanism is used in textile manufacturing
CN111534954A Adjustable auxiliary device for uniformly dyeing textile fabric
CN111394923A Textile singeing device based on light sensation control principle
CN111547578A Broken thread protection device for spinning with function of reducing load of spun thread
CN111453490A Utilize surface fabric rolling orbit to tighten equipment for packing
CN111455597A Cloth dyeing jar that can adjust dyeing agent concentration
CN111270390A Dust-free weaving machine of resorption formula
CN111455504A Twisted wire take-up roller fixing device based on bidirectional screw rod transmission principle
CN111235804A Level ironing device that textile fabric used
CN111197261A Cutting fixing device for preventing trimming and thread running of textile fabric
CN111335013A Textile fabric levelness perching and checking equipment
CN111379101A Ironing device for textile fabric processing