Learn more

JIANGSU CHENGYU MEDICAL INTERNATIONAL TECH CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    125,443
  • Filing trend
    ⇩ 100.0%
About

JIANGSU CHENGYU MEDICAL INTERNATIONAL TECH CO LTD has a total of 14 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 medical technology, machines and mechanical elements are SINGULARITY AG, VAS CATH INC and WIMMER ERWIN.

Patent filings in countries

World map showing JIANGSU CHENGYU MEDICAL INTERNATIONAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing JIANGSU CHENGYU MEDICAL INTERNATIONAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Chunli 11
#2 Li Haifei 10
#3 Zhi Qianfeng 9
#4 Liu Jing 9
#5 Xu Haoyu 8
#6 Sun Yi 8
#7 Zhou Bin 6
#8 Liu Xin 6
#9 Hong Jie 5
#10 Zhang Yade 4

Latest patents

Publication Filing date Title
CN111905196A Push rod resetting mechanism of needleless injector
CN111939391A Gun type needleless injector
CN112089928A One-way transmission mechanism for needleless injector
CN111905197A Quantitative needleless injector
CN110440137A Gas source dynamical system and its cart
CN110279914A Powder charge multiple injection needleless injector
CN110292684A The double pressure needleless injectors of powder charge multiple injection
CN110279584A Formula needle for inserting bottle is plugged and fixed
CN110124158A The reset assembly of syringe
CN110124157A Double pressure needleless injectors
CN110124191A Valve body
CN110239027A Micropore injection moulding molding die and its forming method
CN107308525A A kind of adjustable single of dosage takes out medicine multiple injection gas-driven needle-less syringe
CN107297001A A kind of fixed dosage single injection gas-driven needle-less syringe