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DONGGUAN TEC RICH ENGINEERING CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    158,799
About

DONGGUAN TEC RICH ENGINEERING CO LTD has a total of 17 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, electrical machinery and energy and machine tools are KENLI SANHE NEW MATERIAL TECHNOLOGY CO LTD, ABEKAWA SEISHI KK and PRESTON JOHN EDWARD.

Patent filings in countries

World map showing DONGGUAN TEC RICH ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing DONGGUAN TEC RICH ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Yijin 6
#2 Li Zhengjun 4
#3 Yao Peng 3
#4 Tao Guang 3
#5 Pang Qingzhong 3
#6 Zhang Qi 3
#7 Xie Ping 2
#8 Guo Zhonghua 2
#9 Chen Haosong 2
#10 Liu Huilong 2

Latest patents

Publication Filing date Title
CN105185949A Secondary liquid filling machine
CN105280875A Novel liquid injection device
CN105033457A Battery module laser time-sharing welding machine
CN105006545A Rotating disc type fluid infusing machine
CN104332659A Vacuum packaging device of flexible package lithium battery
CN104362285A Soft-packing lithium battery vacuum liquid injecting device
CN104401721A Formation charging/discharging device of flexibly-packaged lithium battery
CN103928712A Hot-pressing formation machine and formation method thereof
CN103811818A Aluminum plastic film seal adjusting device
CN103794744A Battery vacuumizing clamp, battery vacuumizer and loading method of battery vacuumizer
CN103794821A Battery hot pressing formation machine
CN103500852A Packaging device for lithium battery
CN103500851A Lithium battery processing equipment and vacuum tunnel cavity thereof
CN103227342A Clamping machine
CN103208608A Liquid-injecting mechanism and liquid-injecting machine
CN103224136A Load picking and placing machine for battery clamp
CN103213120A Mechanical arm