Learn more

JIANGSU TIANNUO ENVIRONMENTAL ENGINEERING TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    123,844
  • Filing trend
    ⇩ 85.0%
About

JIANGSU TIANNUO ENVIRONMENTAL ENGINEERING TECH DEVELOPMENT CO LTD has a total of 14 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, macromolecular chemistry and polymers and materials and metallurgy are FOSHAN CHINESE ACAD OF SCIENCES ENV AND SAFETY TESTING AND CERTIFICATION CENTER CO LTD, ZHENGZHOU LIFUAI BIOLOGICAL TECH CO LTD and CHEN CHANG.

Patent filings in countries

World map showing JIANGSU TIANNUO ENVIRONMENTAL ENGINEERING TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing JIANGSU TIANNUO ENVIRONMENTAL ENGINEERING TECH DEVELOPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Yuzhen 7
#2 Guo Zhaomin 7
#3 Chen Xiaohui 6
#4 Xu Meng 6
#5 Xiao Hubing 6
#6 Quan Dong 6
#7 Fan Weiyu 3
#8 Ye Kaidong 3
#9 Yu Yun 3
#10 Li Yuhuan 3

Latest patents

Publication Filing date Title
CN111548058A High-performance asphalt cold-patch material based on acidic stone and preparation method thereof
CN111732370A High-performance cold-patch material based on old asphalt pavement milling material and preparation method thereof
CN111662057A Self-snow-melting color square brick and preparation method thereof
CN111289730A Detection method for judging blended hard asphalt
CN111363371A Environment-friendly low-grade composite modified high-modulus asphalt and preparation method thereof
CN111234547A Environment-friendly low-grade hard asphalt modification method
CN108273379A A kind of removal methods of sulfur dioxide in flue gas and the sulphur dioxide absorbent used
CN107597176A A kind of preparation method of propylene catalyst
CN107593212A A kind of vehicle elimination haze device
CN107418232A A kind of high durable thermochromism modified pitch and preparation method thereof
CN107684805A A kind of handling process of expoxy propane waste gas
CN107686165A A kind of MBR film process surface active agent wastewater method
CN107417042A A kind of industrial sewage treatment technology
CN107573706A A kind of preparation method of rubber asphalt