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CAO QUN

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    166,905
About

CAO QUN has a total of 13 patent applications. Its first patent ever was published in 1992. It filed its patents most often in WIPO (World Intellectual Property Organization), China and Australia. Its main competitors in its focus markets medical technology are SERGEEV SERGEJ SERGEEVICH, ORSAN MEDICAL TECHNOLOGIES LTD and GU NII KLINICHESKOJ I EHKSPERI.

Patent filings per year

Chart showing CAO QUNs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

# Technology
#1 Diagnosis and surgery

Top inventors

# Name Total Patents
#1 Cao Qun 12
#2 Li Chunyuan 10
#3 Shen Jianxiong 3
#4 Qun Cao 1
#5 Wang Su 1
#6 Liu Wenshan 1
#7 Liu Qingming 1

Latest patents

Publication Filing date Title
WO2015188735A1 Ultrasonic bone cutter blade head and ultrasonic bone cutter having same
WO2015188734A1 Ultrasonic bone cutter blade head and ultrasonic bone cutter having same
WO2015010506A1 Ultrasonic osteotome cutter head, and ultrasonic osteotome comprising same
WO2015010505A1 Piezosurgery tool bit and piezosurgery tool having same
CN103100944A Machine tool of artificial globe joints and machining method
CN1704029A Medical probe protection cover and its use
CN1064295A Roof waterproof leak stopping glue and preparation technology thereof