Learn more

TIANJIN CHANGRONG TECH GROUP CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    157,676
About

TIANJIN CHANGRONG TECH GROUP CO LTD has a total of 11 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets machine tools and textiles and paper are BOBST LYON, FUJI SEITAIKI KOGYO KK and BERG IND AB.

Patent filings in countries

World map showing TIANJIN CHANGRONG TECH GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing TIANJIN CHANGRONG TECH GROUP CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Li Zhihe 4
#2 Liu Dong 4
#3 Yang Chengwen 4
#4 Sun Yang 3
#5 Yang Zhongyi 2
#6 Ma Jinghu 2
#7 Yao Jianyue 2
#8 Zhang Xiaosong 2
#9 Lyu Yongna 2
#10 Wei Jichao 2

Latest patents

Publication Filing date Title
CN109704105A Turnover device before and after packing box
CN109703176A Disassemblerassembler for split type gravure printing roller
CN109605935A Constant temperature ink bucket
CN109605929A Gilding press upper mounting plate radiator
CN109367229A The tray paper device of gilding press
CN108943148A Adjustable die-cutting machine transmission device
CN108943146A Upper die cutting plate
CN108943147A The lower bolster of die-cutting machine
CN108943111A Stripping upper ledge lifting device
CN109094108A Automatic box paster and its control method
CN108422473A A kind of waste selvage conveying device for die-cutting machine