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ZHANG SHUJUN

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    93,402
  • Filing trend
    ⇩ 40.0%
About

ZHANG SHUJUN has a total of 19 patent applications. It decreased the IP activity by 40.0%. Its first patent ever was published in 2009. It filed its patents most often in China, Australia and United States. Its main competitors in its focus markets pharmaceuticals, basic materials chemistry and biotechnology are LIU GUORONG, MARUCHI and ZHANG TING.

Patent filings in countries

World map showing ZHANG SHUJUNs patent filings in countries
# Country Total Patents
#1 China 17
#2 Australia 1
#3 United States 1

Patent filings per year

Chart showing ZHANG SHUJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Shujun 19
#2 Shrout Thomas R 1
#3 Zhang Haozhe 1
#4 Lee Hyeong Jae 1

Latest patents

Publication Filing date Title
CN112080281A Soil conditioner for landscaping and preparation method thereof
CN111961476A Soil passivator for landscaping and preparation method thereof
AU2020203839B1 Improved magnetic drum separator
CN111228430A Chinese herbal medicine soap and preparation method thereof
CN109337795A Automatic pressure-release container
CN108893403A Vertical culture dish and its system and method
CN108815268A A kind of external application promotees the Chinese medicine ointment formulation and preparation method thereof of union of wounded skin
CN107953418A A kind of efficiently fillet square type ground cushion automatic cutting machines gang tool
CN107670838A A kind of spiral-shaped cyclone
CN107812607A The external permanent-magnet drum type magnetic separator of magnetic system
CN107674788A A kind of herbal medicated soap formula and preparation method
CN107376095A A kind of gastrointestinal surgery catheter anchoring system
CN105852671A Multifunctional carbon oven for outdoor sports
CN105996287A Intelligent sterilizing sanitary shoes
CN104523246A Double-temperature-humidity-sensor body temperature monitoring method based on intelligent watch
CN104466402A Smart watch antenna based on independent communication function
CN104407782A Menu display method
CN104359202A Air-conditioner temperature control system and method
US2010133461A1 NBT based lead-free piezoelectric materials for high power applications