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LI SHANSHAN

Overview
  • Total Patents
    80
  • GoodIP Patent Rank
    20,445
  • Filing trend
    ⇩ 36.0%
About

LI SHANSHAN has a total of 80 patent applications. It decreased the IP activity by 36.0%. Its first patent ever was published in 2012. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and pharmaceuticals are ANHUI YONGSHENGTANG PHARMACEUTICAL CO LTD, LI XIUHUA and YU HUAQIANG.

Patent filings in countries

World map showing LI SHANSHANs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Li Shanshan 76
#2 Shen Jian 1
#3 Liu Yanhong 1
#4 Li Yihong 1
#5 Huang Dongping 1
#6 Wang Qing 1
#7 Wang Xiaofeng 1
#8 Zhao Xiang 1
#9 Xu Li 1
#10 Lv Meiju 1

Latest patents

Publication Filing date Title
CN112058180A Granulation device is used in biomass energy processing convenient to it is smashed to dry
CN111809939A Communication tower is with assembling computer lab
CN111804001A Be favorable to guaranteeing make full use of's extraction element for medicinal material distillation
CN111765444A Self-circulation steam heating equipment
CN111678307A Drying box for uniformly heating tobacco shreds
CN111603910A Waste gas treatment device for petroleum coking
CN111589605A Convenient to use's baker fan centrifugal wind wheel spraying device
CN111518571A Coke oven with high production efficiency
CN111503610A Environment-friendly gas steam boiler with waste heat recovery function
CN111376202A Auxiliary installation equipment for drying fan
CN111449285A Cigarette holder convenient to place in lighter
CN111406973A Tobacco cutter convenient to ejection of compact
CN111396370A Baker fan base convenient to dismantle
CN111165138A Quantitative fertilization device for agricultural planting
CN111213465A Agricultural planting seed sowing machine
CN111149660A Agricultural planting irrigation equipment
CN111003344A A extrusion device for software paste cosmetics bag
CN111031408A Environment-friendly roadside support for erecting 5G signal box
CN110811111A Rotatory cosmetic bottle of preventing leaking of push type
CN110641066A A with density powder pressing device for cosmetics production