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ZHOU GUANGGANG

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    173,500
About

ZHOU GUANGGANG has a total of 22 patent applications. Its first patent ever was published in 1997. It filed its patents most often in China. Its main competitors in its focus markets medical technology and pharmaceuticals are VISCO ANTHONY G, ZHANGJIAGANG XIEHE MEDICAL APPARATUS & INSTR CO LTD and YU XUEMEI.

Patent filings in countries

World map showing ZHOU GUANGGANGs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHOU GUANGGANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhou You 16
#2 Zhou Guanggang 15
#3 Gao Yanjie 15
#4 Jiang Bo 5
#5 Zhou You Gao 4
#6 Zhang Tiejun 2
#7 Liu Zhiwei 2
#8 Du Zhimin 2
#9 Zhao Shilei 2
#10 Sun Mingsong 1

Latest patents

Publication Filing date Title
CN111569000A Electuary for treating leukotrichia and preparation method thereof
CN107837152A The stair detection means and method of electric wheelchair
CN107837151A The upper control device and method downstairs of electric wheelchair
CN106138138A The medicine for the treatment of male sexual disorder
CN105877938A Antiskid device for electric stair climbing wheelchair
CN105266983A Neck rest and neck support conversion device
CN105232246A Wheelchair applicable to patients of high paraplegia
CN105287116A Wheelchair enabling automatic balance of seat
CN105287125A Universal wheel and directional wheel switching device for electric wheelchair
CN104027717A Polymer synthetic medical material for wound tissue regeneration and preparation method thereof
CN104027418A Polymer synthetic medical material for preventing postoperative celiac peritoneal adhesion
CN104027417A Polymer synthetic medical material for traumatic mucocutaneous regeneration
CN101028314A Liquid coating against tumor, virus and bacterium
CN1762339A Contraceptive, sterilizing, virus-inhibiting medicine
CN1745759A External-applied medicine for inhibitting and killing cancer and tumor cells
CN1739808A Liquid dressing
CN1559552A Broad-pectrum sterilization suppository
CN1640469A Oral sterilizing tablet
CN1408226A Biological film sterilizing and disinfecting agent
CN1386416A Disinfecting liquid