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LUO ZHANGPING

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    164,757
  • Filing trend
    0.0%
About

LUO ZHANGPING has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements, medical technology and agriculture are TAIWAN SHAN YIN INT CO LTD, CRONK WILLIAM and HARD LOCK IND CO LTD.

Patent filings in countries

World map showing LUO ZHANGPINGs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LUO ZHANGPINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Zhangping 15

Latest patents

Publication Filing date Title
CN111664159A Buckle type locknut external member
CN111649048A Locknut external member
CN111594536A Self-locking nut assembly
CN111406514A Rotary cutting type fruit picking machine
CN111470143A Easy-to-load and-take goods transfer box
CN111407523A Paper diaper capable of preventing large-area contact of excrement with skin after defecation
CN110319103A Automatic anti-loosing screw nut and dedicated dismantling device
CN109938864A Full flank of tooth electric toothbrush
CN107773321A Automatic tooth-brush
CN104335994A Insect killer
CN103291126A Lock protective shell
CN103255955A T-shaped balance bolt type pin tumbler lock
CN103243977A Anti-theft lock control mechanism
CN102989084A Method for destroying specified-type biomolecules in organisms