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GUANGZHOU HUADUAN TECH CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    68,325
  • Filing trend
    ⇧ 40.0%
About

GUANGZHOU HUADUAN TECH CO LTD has a total of 24 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2016. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets computer technology, medical technology and measurement are FIRST AFFILIATED HOSPITAL GUANGZHOU MEDICAL SCHOOL, MIM SOFTWARE INC and VIJA ALEXANDER HANS.

Patent filings in countries

World map showing GUANGZHOU HUADUAN TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing GUANGZHOU HUADUAN TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hanwei 22
#2 Qi Hongliang 20
#3 Luo Yibin 19
#4 Wu Shuyu 16
#5 Chen Yusi 12
#6 Zhan Xinzhi 9
#7 Lyu Xiaolong 7
#8 Hu Jie 6
#9 Ma Feng 5
#10 Huang Wenji 4

Latest patents

Publication Filing date Title
CN111223159A Cone beam imaging method, apparatus, computer device and storage medium
CN111179373A Medical image bone removal model construction method and bone information removal method
CN111192268A Medical image segmentation model construction method and CBCT image bone segmentation method
CN111091514A Oral cavity CBCT image denoising method and system
CN110796620A Interlayer artifact suppression method and device for breast tomographic reconstruction image
CN110766629A CBCT system geometric correction method, device, computer equipment and storage medium
CN110570644A Remote control device
CN109671128A Data processing, image rebuilding method and device in image reconstruction process
CN109658465A Data processing, image rebuilding method and device in image reconstruction process
CN109118555A The metal artifacts reduction method and system of computer tomography
CN108992083A Cone beam computed tomography method for correcting image and system
CN109146800A Cone beam computed tomography method for correcting image and system
CN108903964A The scatter correction method and device of computed tomography image
CN108542414A The scatter correction method and device of computed tomography image
CN107693039A X-ray detection device, cone-beam CT-systems and its imaging method
CN107545551A The method for reconstructing and system of digital galactophore body layer composograph
CN107301622A The panoramic picture acquisition methods and system of oral cavity CBCT images
CN107194899A The artifact correction method and system of CT images
WO2018218611A1 Geometric parameter determination method for cone beam computed tomography system
WO2018040126A1 Tomosynthesis image reconstruction method and system