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DEMIN SHANG

Overview
  • Total Patents
    20
About

DEMIN SHANG has a total of 20 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are PJATIN VIKENTIJ VASIL EVICH, FANG XIONG and SHANGHAI JIUJIU AUTOMOBILE SAF.

Patent filings in countries

World map showing DEMIN SHANGs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing DEMIN SHANGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Demin Shang 20

Latest patents

Publication Filing date Title
CN102235233A Spiral plate engine
CN102219053A Ornithopter
CN102072071A Steam generating device
CN102069723A Power device of electric automobile
CN102029999A Hovercraft
CN101992855A Airplane
CN101941385A Electric suspension vehicle
CN101879938A Air-independent submarine-propelling method and device
CN101857074A Over-water running method and over-water running shoes
CN101726130A Thermal refrigerating device
CN101725432A Jet engine of seaplane
CN101493015A Automobile engine
CN101628626A Disk aircraft
CN101629517A Jet propulsion method and jet engine
CN101549748A Submarine propulsion device free from dependence on air
CN101302943A Generation set
CN101323367A Throughout waterjet method and ship throughout waterjet propulsion apparatus
CN101301933A Water ejector of aircraft carrier
CN1743202A High-speed railway
CN1530622A Thermal detector on drying kiln