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SHENZHEN YIHUA COMPUTER CO LTD

Overview
  • Total Patents
    1,308
  • GoodIP Patent Rank
    1,179
  • Filing trend
    ⇩ 74.0%
About

SHENZHEN YIHUA COMPUTER CO LTD has a total of 1,308 patent applications. It decreased the IP activity by 74.0%. Its first patent ever was published in 2015. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets control, computer technology and it methods for management are KUNSHAN GUAO ELECTRONIC MACH, ARDAC INC and NDT SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing SHENZHEN YIHUA COMPUTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 1,244
#2 WIPO (World Intellectual Property Organization) 64

Patent filings per year

Chart showing SHENZHEN YIHUA COMPUTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Qiuyu 138
#2 Huang Bo 94
#3 Wang Qinghua 85
#4 Xie Weiping 79
#5 Li Jie 74
#6 Xie Xingfeng 67
#7 Zhou Dong 61
#8 Cao Jinglei 52
#9 Zheng Mingdu 41
#10 Fu Boyang 36

Latest patents

Publication Filing date Title
CN111653051A Bank note box management system and method
CN111653029A Cash box, cash recycling machine and cash recycling method
CN111784939A Electrical control system and self-service financial equipment
CN111812739A Reflective photoelectric sensing device and method for detecting whether article is taken away
CN111681375A Card insertion detection device, card reading control method, medium, and terminal
CN111524267A Currency detector
CN111541827A Image correction method and device
CN111415294A Detection method, device and equipment for card slot adding equipment and storage medium
CN111311815A Method and device for identifying crown word number, server and storage medium
CN111341006A Hidden magnetic stripe paper money identification method, system, server and storage medium
CN111300987A Ink jet interval time determining method, device, computer equipment and storage medium
CN111325899A System and method for detecting position of paper money
CN111292463A Paper money identification method, device, server and storage medium
CN111223229A Portable multinational currency data acquisition equipment and acquisition method
CN110895858A Upper computer core and self-service financial terminal
CN110895851A Medium transmission mechanism, medium collecting device and self-service financial terminal
CN111158717A Firmware upgrading method, device and medium for device
CN110992579A Paper money detection system and detection method
CN110995423A Data processing method and device for cash recycling device core, core and storage medium
CN110867016A Commutator signal conversion control method, device, equipment and storage medium