Learn more

NR ENGINEERING CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    139,273
  • Filing trend
    ⇩ 100.0%
About

NR ENGINEERING CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in WIPO (World Intellectual Property Organization), Canada and Russian Federation. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic communication technologies are AREVA T & D UK LTD, SHENZHEN AEROSPACE XINYUAN TECH CO LTD and NR ELECTRIC CO LTD.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Nannan 4
#2 Zhang Xiang 3
#3 Jiang Tiangui 3
#4 Zhu Minglian 2
#5 Li Gang 2
#6 Tian Jie 2
#7 Wang Yongping 2
#8 Zheng Li 2
#9 Lu Yu 2
#10 Li Zhao 2

Latest patents

Publication Filing date Title
WO2021043100A1 Distributed direct current energy consumption device, control method therefor, and control module thereof
JP2017149704A Method for producing granulated body and molded body each containing scallop shell powder, antibacterial agent produced by the same and antibacterial aqueous solution