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CHI YONGLONG

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    222,209
About

CHI YONGLONG has a total of 14 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets medical technology are OSAKA MEDICAL COLLEGE, MITKOVIC MILORAD and BEIJING TONGREN HOSPITAL CAPITAL MEDICAL UNIVERSITY.

Patent filings in countries

World map showing CHI YONGLONGs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing CHI YONGLONGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Medical technology

Focus technologies

Top inventors

# Name Total Patents
#1 Chi Yonglong 13
#2 Wu Aimin 13
#3 Lin Zhongke 10
#4 Ni Wenfei 2
#5 Wang Xiangyang 1
#6 Zhang Lifa 1
#7 Lin Zhong-Ke 1
#8 Chi Yong-Long 1
#9 Tian Naifeng 1
#10 Xu Huazi 1

Latest patents

Publication Filing date Title
CN104306085A Improved interbody fusion cage
CN103961169A Percutaneous dynamical articular process internal fixation device with location function
CN103565507A Angle location guider used during computer aided surgery
CN103565530A Fixing support for spinal surgery navigator
CN104287821A Alarm channel drilling device
CN103263309A Interbody fusion cage
CN103284783A Universal vertebral plate rongeur
CN103230286A Extendable endoscope operating casing pipe
CN103202721A Micro-vision curette
CN103126743A Micro view trephine
CN103230294A Portable vertebral lamina rongeur with micro visual structure
CN103230295A Portable tissue scissors with micro visual structure
CN103239271A Micro-visual light nucleus pulposus clamp
CN103181793A Microendoscopic parenchyma poking device