Learn more

SHANGHAI SHISHEN IND AND TRADE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,661
About

SHANGHAI SHISHEN IND AND TRADE CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China, Germany and United States. Its main competitors in its focus markets materials and metallurgy, civil engineering and chemical engineering are STRABA HANDELS AG, POJU R STEPHANSEN AS and GEOLYTH MINERAL TECHNOLOGIE GMBH.

Patent filings in countries

World map showing SHANGHAI SHISHEN IND AND TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 14
#2 Germany 1
#3 United States 1

Patent filings per year

Chart showing SHANGHAI SHISHEN IND AND TRADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Zhaowu 11
#2 Shi Qingzhao 10
#3 Shi Guangsheng 6

Latest patents

Publication Filing date Title
CN111945517A Asphalt concrete regeneration storage bin, batching system and application method of regeneration storage bin
CN111270583A Double-layer split-flow type drying cylinder and asphalt concrete production process using same
CN111074714A Continuous and forced type combined asphalt mixing production method
CN110694406A Waste gas treatment tower and treatment process thereof
CN110820467A Production process of environment-friendly asphalt mixture
CN109626875A A kind of hot in-plant reclaimed asphalt concrete and its preparation process
CN109650784A A kind of asphalt and its production technology
CN109678398A A kind of high adsorption Recycled Asphalt Pavement and its preparation process
CN109574552A A kind of high strength asphalt concrete and its preparation process
CN109650782A A kind of Recycled Asphalt Pavement and its preparation process
CN109626876A A kind of anticracking bituminous concrete and its preparation process
CN109650783A A kind of purification type Recycled Asphalt Pavement and its preparation process
CN109574551A A kind of environment-friendly type regeneration bituminous concrete and its preparation process
CN109626874A A kind of antiseepage Recycled Asphalt Pavement and its preparation process