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BEIJING TATA TONGCHUANG IND & TRADE CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    106,666
  • Filing trend
    0.0%
About

BEIJING TATA TONGCHUANG IND & TRADE CO LTD has a total of 16 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, environmental technology and packaging and shipping are INVULNERABILE L, ERIC SIGFRID PERSSON and SICHUAN MESSEA WINDOWS & DOORS CO LTD.

Patent filings in countries

World map showing BEIJING TATA TONGCHUANG IND & TRADE CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing BEIJING TATA TONGCHUANG IND & TRADE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Chunmei 5
#2 Ma Jing 4
#3 Yan Yutao 4
#4 Yang Liu 4
#5 Yin Chunmei 4
#6 Tian Liang 4
#7 Zhang Yunlong 4
#8 Wu Tianrui 3
#9 Wang Lili 3
#10 Zhang Bingbing 3

Latest patents

Publication Filing date Title
CN112177509A Sealing structure of door closing gap and door assembly
CN111590136A Automatic saw cutting system
CN111571169A Door pocket assembling system and feedway
CN111573132A Material supplying and discharging device
CN110984817A Door
CN109978338A A kind of row's list method, apparatus, system and storage medium for door leaf production
CN109877933A A kind of control method, control device and the control system of door leaf production system
CN109877934A A kind of production method and production system of door leaf
CN109681106A A kind of door body, door lock and sealing device
CN111321967A Slow descending structure of door body and door body
CN111305728A Door and sealing device
CN108275451A For automatically for the device of discharging
CN107916878A A kind of switch gate
CN108086866A A kind of switch gate
CN107065805A Processing module and system of processing for automatic production line
CN107062364A A kind of decorative panel