Learn more

CISDI SHANGHAI ENGINEERING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    184,848
About

CISDI SHANGHAI ENGINEERING CO LTD has a total of 13 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets materials and metallurgy are TECH GATE S A, HI TEC METALS LTD and NOVOSIB SP K B TYAZHELYKH LITE.

Patent filings in countries

World map showing CISDI SHANGHAI ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 12
#2 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing CISDI SHANGHAI ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Casting metal

Top inventors

# Name Total Patents
#1 Wang Xiang 4
#2 Liu Xiangdong 4
#3 Ai Lei 4
#4 Zhang Liang 2
#5 Ren Kunxian 2
#6 Mingfang Jin 2
#7 Tao Zhang 2
#8 Xiaoming Ni 2
#9 Hua Song 2
#10 Luo Jinhua 1

Latest patents

Publication Filing date Title
CN105254140A MBBR (moving bed biofilm reactor) and activated sludge process composited two-stage A/O enhanced biological denitrification process for coking wastewater
CN104150645A Hot rolling waste water reuse treatment system and method
CN104210958A RH steel ladle vehicle-mounted lifting method and device
CN104120216A Shower nozzle of RH vacuum refining top lance
CN104152635A Top lance for RH vacuum refining
CN104120215A Powder spraying top lance for RH vacuum refining
CN103757169A Shaft furnace direct reduction process for treating iron oxide scales
CN103551397A Processing equipment of temperature control device of rolling production line
CN102942066A Intelligent material stacking trolley
CN102329949A Comprehensive treatment process for high-temperature removed dust
CN102010924A Method for producing directly reduced iron from coal
CN101961772A Deburring device