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ZHONGSHAN OLANG METAL PRODUCTS CO LTD

Overview
  • Total Patents
    27
  • GoodIP Patent Rank
    60,803
  • Filing trend
    ⇩ 60.0%
About

ZHONGSHAN OLANG METAL PRODUCTS CO LTD has a total of 27 patent applications. It decreased the IP activity by 60.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets civil engineering and control are SANCAK MEHMET, CHEN XIAOREN and GRUNDMANN SCHLIESSTECHNIK.

Patent filings in countries

World map showing ZHONGSHAN OLANG METAL PRODUCTS CO LTDs patent filings in countries
# Country Total Patents
#1 China 27

Patent filings per year

Chart showing ZHONGSHAN OLANG METAL PRODUCTS CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Civil engineering
#2 Control

Focus technologies

# Technology
#1 Locks
#2 Registering devices
#3 Bolts for doors or windows

Top inventors

# Name Total Patents
#1 Hu Liheng 27

Latest patents

Publication Filing date Title
CN111910998A Box-fastened bolt and anti-theft door
CN111932720A Lock and control method thereof
CN111472615A Lock tongue structure and manufacturing method thereof
CN110792317A Lock body structure
CN110984706A Intelligent lock and safety door
CN110644859A Lock and control method thereof
CN110644858A Lock and control method thereof
CN110863715A Intelligent induction door lock and antitheft door
CN110359765A A kind of lock body structure
CN110374419A A kind of lockset
CN110359769A Door lock
CN110344655A Door lock
CN110306882A Door lock
CN108590339A Connect-disconnect structure for locking polygon rod piece
CN108505829A Adjustable knocker box
CN107191063A The lock body that lock core thumb wheel can be parked arbitrarily
CN107201853A The main lock bolt structure of one gear lock body
CN107178248A The anti-plug tongue structure of lock body
CN107254996A The lock body of double quick function
CN107178256A Electronic lock clutch pull-fork assembly