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LI HONGYI

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    102,704
About

LI HONGYI has a total of 23 patent applications. Its first patent ever was published in 1994. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, agriculture and foods and drinks are OSHIMA DENKI CO, IWASAKI SANGYO and TAKEI JUSHI SEISAKUSHO KK.

Patent filings in countries

World map showing LI HONGYIs patent filings in countries

Patent filings per year

Chart showing LI HONGYIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Hongyi 22
#2 Zhang Tong 1
#3 Hongyi Li 1
#4 Wang Zhichao 1
#5 Zhang Zhijun 1
#6 Zhang Shiwei 1

Latest patents

Publication Filing date Title
CN110920048A Environment-friendly film laminating device and method for workpiece surface decoration
CN110884108A Automatic membrane centering device and centering method
CN110884107A Vacuum film coating device for workpiece surface decoration
CN110901037A Temperature control type air supply device and method for laminating equipment
CN110884109A 3D4R cell phone case tool
CN110744812A Tectorial membrane vacuum chamber with even heating structure
CN110250472A A kind of sunflower seed processing method for quick-freezing
CN110406081A A kind of ultravacuum pressure difference environment-friendly decorative molding machine
CN108056330A A kind of cockroach feed and preparation method thereof
CN107432368A Purposes of the Soil unit ovum as feed
CN107432387A A kind of preparation method of feed
CN105841472A Grain variable-temperature vacuum drying equipment and method
CN105638086A Vertical corn harvester
CN106211955A A kind of agricultural production system circulating reproducible utilization land resource
CN106306330A Use of cockroach eggs as feed
CN106311712A Ecological treatment, transformation and availability method for kitchen waste
CN103222541A Preparation method and application of feed
CN102949839A Main shaft reversing mechanism and sliding plate
CN1818315A Composite door made of fire-proof board
CN1818316A Embedded composite door made of fire-proof board