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ZHANG ZHONGFU

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    166,640
  • Filing trend
    ⇧ 200.0%
About

ZHANG ZHONGFU has a total of 14 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2001. It filed its patents most often in China. Its main competitors in its focus markets furniture and games, medical technology and surface technology and coating are CHANG CHUNG FU, CHU HONG-SUNG and JUMPSPORT INC.

Patent filings in countries

World map showing ZHANG ZHONGFUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHANG ZHONGFUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Zhongfu 14
#2 Liu Xiaoying 1
#3 Lu Tianwen 1
#4 Song Jinfeng 1
#5 An Baitao 1
#6 Zhang Lianrui 1

Latest patents

Publication Filing date Title
CN111973937A Double-side running machine
CN111317968A Running machine
CN109908545A Override type shaking device
CN108724599A The massage manufacturing process of resistance to slide plate and its finished product of treadmill
CN107228166A The adaptive damping mechanism of body-building apparatus
CN107224698A Active adaptive damping treadmill
CN106540406A The active drive mechanism of treadmill
CN106476402A Buffer plate of running machine preparation method
CN105816990A Treadmill buffer plate structure
CN103636381A Micro-ridge film-covering hole sowing water-saving cultivation method for closely planted crops in irrigation areas
CN102824366A Cigarette ash capable of radically curing AIDS condylomata acuminata and psoriasis
CN1562751A Process control technique for producing sodium ferrocyanide by using sodium cyanide as material
CN1328928A External electric rheologic liquid vibration damper for electric rheologic valve