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YIPURUN SHANGHAI BIOTECHNOLOGY CO LTD

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,012
  • Filing trend
    ⇧ 300.0%
About

YIPURUN SHANGHAI BIOTECHNOLOGY CO LTD has a total of 20 patent applications. It increased the IP activity by 300.0%. Its first patent ever was published in 2017. It filed its patents most often in China, EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets medical technology, machines and macromolecular chemistry and polymers are APOLLON CO LTD, MASSCON CO LTD and WEIHAI JIERUI MEDICAL PRODUCTS CO LTD.

Patent filings per year

Chart showing YIPURUN SHANGHAI BIOTECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wei Zheng 20
#2 Xia Peipei 19
#3 Yan Wei 19
#4 Yang Rui 9
#5 Xie Jian 5
#6 Mu Yunhong 3
#7 Wang Xiuli 3
#8 Wu Huiling 1

Latest patents

Publication Filing date Title
CN111839849A Urethral stent and preparation method and application thereof
CN111632256A Balloon pressure pump
CN110624137A Uterine stent
CN110721393A Uterine stent and preparation method thereof
CN110279900A A kind of implantation piece and its preparation method and application
CN110327497A A kind of injection gel and preparation method thereof containing microballoon
CN110123485A A kind of unidirectional lifting heeling-in line, pulling apparatus and use its shaping methods
CN109864835A A kind of suture, stitching devices and its application
CN109864834A A kind of suture, stitching devices and its application
CN109602535A A kind of in utero diaphragm apparatus for placing and its laying method
KR20200144138A Elastic film having a function of reactivating the function of the endometrial base layer in the uterine cavity, and a method for manufacturing the same
CN110384830A Has the isolation film and preparation method thereof for reactivating inner membrance substrate layer function in a kind of uterine cavity
CN107744417A One kind can post-operation adhesion preventing apparatus in degradable uterine cavity