Learn more

TIANJIN WEIRUNDA NEW MATERIAL TECH CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    69,721
  • Filing trend
    ⇧ 40.0%
About

TIANJIN WEIRUNDA NEW MATERIAL TECH CO LTD has a total of 23 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, environmental technology and chemical engineering are ASTURIANA DE ALEACIONES S A, LEE SE-LIN and MAGOTTEAUX INT S A.

Patent filings in countries

World map showing TIANJIN WEIRUNDA NEW MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing TIANJIN WEIRUNDA NEW MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Wanzheng 20
#2 Tian Bo 19
#3 Wang Sanzhong 17
#4 Yan Changxi 16
#5 Cao Cunbing 15
#6 Gao Bo 14
#7 Sun Zhonghao 12
#8 Wei Jiujiang 10
#9 Gao Ziqi 6
#10 Yu Haikuo 6

Latest patents

Publication Filing date Title
CN112093800A Method for preparing titanium carbide from titanium-containing furnace slag
CN112279555A Method for recycling waste refractory materials
CN111675545A Blast furnace tapping channel castable
CN111689782A Anhydrous stemming for blast furnace
CN111763866A Preparation method for directly synthesizing vanadium-nitrogen alloy by adopting vanadium slag
CN111018548A Recycling method of waste refractory material
CN111001644A Recycling process of steelmaking refractory material
CN110616378A Production method of high-purity silicon iron for producing silicon steel
CN110240131A A kind of preparation method of silicon nitride
CN110128152A A kind of tundish dry material and preparation method thereof
CN110205428A A kind of comprehensive method recycled of the resistance to material solid waste of converter
CN109652735A A kind of production method of nitriding silicon-manganese alloy
CN109650914A A kind of environment-friendly type converter material for repairing of reuse waste magnesia carbon brick and preparation method thereof
CN109704791A A kind of recoverying and utilizing method of waste and old refractory material
CN108584961A A kind of method of purification with silicon ore metal smelting silicon
CN108862280A A kind of method of metal smelting silicon
CN108939828A A kind of flue gas processing method of metallic silicon smelting-furnace
CN108191405A A kind of novel converter bottom material for repairing
CN108148971A A kind of production method of VN alloy anti-seismic steel bar
CN108193120A A kind of high nitrogen type VN alloy V77N19 and preparation method thereof