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WANG LANFANG

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    164,015
  • Filing trend
    ⇩ 100.0%
About

WANG LANFANG has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1991. It filed its patents most often in China. Its main competitors in its focus markets machines and packaging and shipping are SHENGDA MACHINERY CO LTD, FUZHOU TIANRUI SCROLL SAW TECH CO LTD and VNII GIDROMEKHANIZATSII NERUDN.

Patent filings in countries

World map showing WANG LANFANGs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing WANG LANFANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Wang Lanfang 10
#2 Xin Dongqun 6
#3 Chen Xiliang 1
#4 Lanfang Wang 1

Latest patents

Publication Filing date Title
CN111673923A Arc stone material system of processing for building
CN111660408A Automatic unloader of arc stone material board for building
CN111673922A Method for processing arc stone plate for building
CN111689195A Automatic stone slab stacking mechanism
CN111605088A Arc stone material side cutting mechanism
CN111688043A Automatic stone plate guiding mechanism
CN110893652A Stone plate processing hammering equipment
CN110815608A Automatic material taking equipment for stone slab
CN110815606A Automatic stone slab taking method
CN107595407A A kind of gloves for being used to fix the wire of blood oxygen saturation folder
CN1162011A Health-care beer containing bear-gall powder and production method thereof
CN1053750A Musical instrument for prevention and cure of myopia