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SHANGHAI SHAPE MEMORY ALLOY CO LTD

Overview
  • Total Patents
    54
  • GoodIP Patent Rank
    29,176
  • Filing trend
    ⇩ 37.0%
About

SHANGHAI SHAPE MEMORY ALLOY CO LTD has a total of 54 patent applications. It decreased the IP activity by 37.0%. Its first patent ever was published in 2011. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets medical technology and surface technology and coating are NINGBO SENSCURE BIOTECHNOLOGY CO LTD, SIESTA MEDICAL INC and HOMUZU GIKEN KK.

Patent filings in countries

World map showing SHANGHAI SHAPE MEMORY ALLOY CO LTDs patent filings in countries

Patent filings per year

Chart showing SHANGHAI SHAPE MEMORY ALLOY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yongsen 43
#2 Chen Juan 43
#3 Pu Zhongjie 35
#4 Li Bo 30
#5 Luo Peng 19
#6 Zeng Fanyan 18
#7 Wang Chao 12
#8 Geng Congying 10
#9 Li Chao 9
#10 Pan Xiangbin 8

Latest patents

Publication Filing date Title
CN112244902A Patent foramen ovale plugging device with adjustable disc surface
CN111893427A Preparation method of oxidation film of plugging device
CN111658026A Head end encircling type clamping conveying system
CN111297412A Biodegradable plugging device designed for parachute
CN110432934A A kind of preparation method of degradable plugging device hand made net
CN110432935A Degradable plugging device and preparation method thereof
CN109498075A A kind of small-sized implantation instrument with hangnail
CN109498074A Method Wholly-degradable plugging device dedicated driving means and its connect with plugging device
CN109498073A A kind of safety device for preventing heart implantation instrument from falling off, method and its application
CN109248006A A kind of vena cava filter
CN108273142A A kind of preparation method of the controllable degradable plugging device of degradation rate
CN108420469A A kind of Wholly-degradable plugging device skeleton structure
CN108451570A Assist molding device and method in Wholly-degradable plugging device body
CN108175466A Bronchial fistula mouth blocks instrument
CN107928841A A kind of split type aortic valve stent component
CN107260365A Repair the interventional systems of mitral valve
CN107212907A A kind of nanometer film plugging device and preparation method thereof
CN107365992A A kind of nano-film coating preparation method and application
CN107260234A Weave degradable plugging device
CN107233122A A kind of polydisc takes bolt device and its conveying device, carrying method