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ZHEJIANG HUAJIAN INTELLIGENT EQUIPMENT LTD

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    39,576
About

ZHEJIANG HUAJIAN INTELLIGENT EQUIPMENT LTD has a total of 39 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets packaging and shipping, machine tools and furniture and games are GUANGZHOU LIANROU MACHINERY & EQUIPMENT CO LTD, ZHEJIANG HUAJIAN INTELLIGENT EQUIPMENT CO LTD and LEE KUENG HWA.

Patent filings in countries

World map showing ZHEJIANG HUAJIAN INTELLIGENT EQUIPMENT LTDs patent filings in countries

Patent filings per year

Chart showing ZHEJIANG HUAJIAN INTELLIGENT EQUIPMENT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ye Rujian 30
#2 Ye Chaoying 9
#3 Jin Xianggang 4
#4 Ye Xingxin 4
#5 Chen Fang 4
#6 Jin Weiqi 4
#7 Kong Jian 4
#8 Pan Yonghong 4

Latest patents

Publication Filing date Title
CN111977607A Spring conveyor and bagged spring production facility
CN111889594A Double-wire conveying device and spring coiling machine with same
CN111069482A Bagged spring core and production equipment and method thereof
CN111053395A Bagged spring core production equipment and production method
CN110790214A Bagged spring string production equipment and method
CN110817788A Bagged spring core production equipment and method
CN110790215A Bagged spring string production equipment and method
CN110682094A Production equipment for bagged spring core body
CN110683125A Production equipment and production method of bagged spring
CN110683123A Production equipment and production method of bagged spring
CN110682093A Production equipment and production method of bagged spring core body
CN110683124A Production equipment and production method of bagged spring
CN110482283A Non-woven fabrics feed device and bagged-spring manufacturing equipment
CN110329981A Bagged-spring production equipment
CN110328309A Bagged-spring string conveying device and method and spring core production equipment and method
CN110171693A Spring collator
CN110182538A Spring transfer device
CN109985927A Steel wire unwinding device
WO2020147217A1 Spring string and spring core
CN110013142A Spring core