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YU ZHIGUO

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    101,916
  • Filing trend
    ⇧ 50.0%
About

YU ZHIGUO has a total of 18 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1998. It filed its patents most often in China and United Kingdom. Its main competitors in its focus markets audio-visual technology, computer technology and it methods for management are JIANG XIAOYUN, LU CHENG and ZHAO LIFENG.

Patent filings in countries

World map showing YU ZHIGUOs patent filings in countries
# Country Total Patents
#1 China 17
#2 United Kingdom 1

Patent filings per year

Chart showing YU ZHIGUOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Zhiguo 16
#2 Yu Jin 2
#3 Cao Xinghua 1
#4 Yu Chuan 1
#5 Wan Xianjun 1
#6 Wang Yunxia 1
#7 Lu Qiuting 1
#8 Kong Cheng 1
#9 Wang Juebo 1
#10 Luo Zhongxu 1

Latest patents

Publication Filing date Title
CN111901852A Mobile device hotspot connection management system and corresponding terminal
CN111527843A Adjustable potato full-film double-furrow sowing equipment and sowing method
CN111275982A Illegal vehicle big data reporting system based on lane detection
CN111866527A Resource distribution system based on attitude detection
CN110677636A Extended signal compensation platform
CN110338169A Automation equipment drives platform
CN111724186A Automatic valuation method for mobile terminal
CN111027996A Automatic valuation mechanism of mobile terminal
CN108498512A A kind of pharmaceutical composition and its preparation method and application for treating heart failure
CN108932467A Tracing area image analysis platform
CN108366211A Tracing area image analysis method
CN108685264A Massage insole and preparation method thereof
CN108618259A Massage insole
CN105660102A Nest sowing seedling reserving and transplanting dual-purpose rape planting method
CN104383267A Chinese medicinal composition for treating asthma of children and method for preparing same
CN1288712A Computerized fracture setting system
CN1254541A Moulded bamboo fibre ferniture series and its making method