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ZOU DEWEI

Overview
  • Total Patents
    34
  • GoodIP Patent Rank
    62,257
  • Filing trend
    ⇩ 75.0%
About

ZOU DEWEI has a total of 34 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 1999. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology and measurement are CVDEVICES LLC, STEFANADIS CHRISTODOULOS and MEDICORP SA.

Patent filings per year

Chart showing ZOU DEWEIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zou Dewei 34
#2 Zuo Mingzhang 1

Latest patents

Publication Filing date Title
CN107647889A A kind of stable device for exposing of scoliosis way of escape corrective procedure visual area panorama
CN107349035A Motive power implants for spinal decompression
CN106859755A Intervertebral disc fusion device
CN106510824A Scoliosis correcting system adopting single rod in center
CN106473846A Spinal column dypass intervertebral fixes fusion device
CN106473845A Dypass self-expanding Intervertebral disc fusion device
CN106562813A Intervertebral disc tissue one-time overall cutting and intervertebral space forming cutter
CN106510775A Working routeway setting tool applied to intervertebral disc surgery
CN106377286A Internal type self-expanding 360-degree fully-shielded clearance surgery field exposure device
CN106388758A Endoscope
CN106137473A Lumbar vertebral posterior multi-functional Intervertebral disc fusion device
CN106073876A Fusion device
CN106214294A Can dilating expansion Intervertebral disc fusion device and built-in vertebral body grappling nail formula drawer
CN106264627A A kind of inflatable seamless service aisle and self-expanding approach positioning dilator
CN106264464A A kind of family health examination monitoring system
CN105662661A Implant for spinal decompression, intervertebral implanted bone fusion cage and artificial intervertebral disc
WO2017101184A1 Inhalational anesthesia medical instrument assembly matched with co2 concentration monitoring device
CN105343974A Inhalational anaesthesia medical appliance assembly matched with CO2 concentration monitor device
CN104800943A Drainage type laryngeal mask
AU2014350920A1 Pressure indicator