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NINGBO YONGFA GROUP CO LTD

Overview
  • Total Patents
    50
  • GoodIP Patent Rank
    194,265
About

NINGBO YONGFA GROUP CO LTD has a total of 50 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, machines and control are HARROW PRODUCTS INC, STANLEY SECURITY SOLUTIONS INC and ABLOY SECURITY LTD OY.

Patent filings in countries

World map showing NINGBO YONGFA GROUP CO LTDs patent filings in countries

Patent filings per year

Chart showing NINGBO YONGFA GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cao Zhongwei 15
#2 Hu Jun 10
#3 Zhongwei Cao 10
#4 Yongyao Yu 6
#5 Yang Zaifu 5
#6 Wei Kongming 4
#7 Zaifu Yang 4
#8 Mindong Cai 3
#9 Xiaoliang Hu 3
#10 Yu Yongyao 3

Latest patents

Publication Filing date Title
CN105715107A Automatic ejecting drawer for bullet cabinet
CN105534083A Long gun bracket capable of being adjusted in two directions and long gun storage structure with same
CN104196399A Tipping bucket safe box panel device
CN104213798A Drawer type safety box panel device
CN104165006A Automatic gun lock
CN103132808A Box door locking structure
CN102913075A Door locking mechanism used for safe box
CN102900344A Hand-protected cabinet door
CN102877738A Safe box with television rack
CN102561832A Mechanical and electronic composite lock
CN102305575A Bullet storing and firing mechanism for bullet storage cabinet
CN102230344A Coded lock permanent magnet assembly locking device
CN102094557A Anti-tamper bolt structure of safety box
CN101979810A Motor-driven safe unlatching structure
CN101949244A Four-surface-latching module and security door with same
CN101972087A Flip type lifting show case
CN101936094A Electronic spring mechanical lock core double-control safety box
CN101942940A Double control safety box unlocked by key and inputting password
CN101942939A Bolting structure for safe with handle capable of freely swinging
CN102278036B Four-corner locking safe deposit box