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SHANGHAI YIRUI AUTOMOBILE TECHNOLOGY CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    171,721
About

SHANGHAI YIRUI AUTOMOBILE TECHNOLOGY CO LTD has a total of 11 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 machine tools, transport and electrical machinery and energy are WU YUEZE, SHISHI CHUANLANG MACHINERY DESIGN CO LTD and HAIYAN GOLDEN PEN FACTORY.

Patent filings in countries

World map showing SHANGHAI YIRUI AUTOMOBILE TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing SHANGHAI YIRUI AUTOMOBILE TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sun Haitao 5
#2 Tian Qing 4
#3 Xia Qingtai 2
#4 Yuan Yongjun 2
#5 Dai Yining 2
#6 Huang Shijian 2
#7 Cheng Rongkai 2
#8 Gao Baien 2
#9 Li Zhiqiang 2
#10 Guo Zhaohua 2

Latest patents

Publication Filing date Title
CN105137377A Battery pack relay fault simulation injection test circuit
CN104925477A Lifting conveying device used for automobile parts
CN104889774A Device for rapidly switching tool
CN104901036A Grounding device for arc-welding clamp
CN104879003A Automatic pull-in lock catch for automotive door
CN104875636A Light supporting leg of child seat
CN105089414A Method for designing automatic opening and closing mechanism of car door
CN104999966A Anti-collision type installation base for rearview mirror and design method of anti-collision type installation base
CN104842296A Slide rail type flexible mould replacement equipment
CN103646445A Universal type automobile data recorder mounting module and mounting method thereof
CN103612567A Electric vehicle high voltage safety protecting system and method