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LU'AN LIDA PRODUCTIVITY PROMOTION CENTER CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    134,117
About

LU'AN LIDA PRODUCTIVITY PROMOTION CENTER CO LTD has a total of 13 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and packaging and shipping are DONGGUAN DINGTONG PREC HARDWARE CO LTD, RUFFNER WALTER and FANTON S P A.

Patent filings in countries

World map showing LU'AN LIDA PRODUCTIVITY PROMOTION CENTER CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LU'AN LIDA PRODUCTIVITY PROMOTION CENTER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhu Wenxiang 13

Latest patents

Publication Filing date Title
CN106654663A Mechanical locking and automatic ejection system of electric spark-prevention socket
CN106654720A Ejection and separation device of socket
CN106654774A Self-locking device of rotary socket
CN106737536A Angle line-drawing instrument
CN106654753A Mechanical clamping type socket
CN106654668A Non-hole socket and matched auxiliary plug
CN106625411A Fractured screw tap withdrawing device
CN106629306A Single-sided push type falling protector