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DONGGUAN YIFENG LOCK IND CO

Overview
  • Total Patents
    32
  • GoodIP Patent Rank
    84,364
About

DONGGUAN YIFENG LOCK IND CO has a total of 32 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, machines and machine tools are SHIN ITALIA S P A U, SQUIRE HENRY & SONS and IKON AG PRAEZ STECHNIK.

Patent filings in countries

World map showing DONGGUAN YIFENG LOCK IND COs patent filings in countries
# Country Total Patents
#1 China 32

Patent filings per year

Chart showing DONGGUAN YIFENG LOCK IND COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lai Xiuxing 30
#2 Xiuxing Lai 2
#3 Gang Xu 1
#4 Yanyan Wang 1
#5 Ping Feng 1
#6 Zhijian Tang 1
#7 Tao Peng 1
#8 Xiaobo Peng 1
#9 Tao Cheng 1
#10 Shangxu Li 1

Latest patents

Publication Filing date Title
CN105332561A Code lock capable of conveniently opening
CN105239855A Lock catches and suitcase with same
CN105065562A Handle with buffering function
CN104929445A Intelligent electronic lock
CN104912395A Side lock for coded lock and coded lock
CN104863434A Gift box coded lock
CN104790742A Bottle cap type coded lock and operation method thereof
CN104790773A Thin bag coded lock
CN104727638A Password lock for bag
CN104763247A Suitcase zipper password lock
CN104453402A Compact coded lock
CN104314376A Luggage combination lock
CN104314377A Combination lock with lateral dial wheel
CN104265091A Coded lock
CN104088531A Lock
CN103953229A Mechanical composite lock
CN103938948A Mechanical lock
CN103938949A Lock
CN103850539A Coded device and U-shaped coded lock
CN103850538A Coded lock