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YANG YAO-KUN

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    172,059
  • Filing trend
    ⇩ 100.0%
About

YANG YAO-KUN has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets civil engineering, machines and computer technology are SUN LOCK CO LTD, SCHULTE C E GMBH and BUGA TECHNOLOGIES GMBH.

Patent filings in countries

World map showing YANG YAO-KUNs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 2

Patent filings per year

Chart showing YANG YAO-KUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Yao-Kun 17
#2 Lin Po-Chih 1

Latest patents

Publication Filing date Title
GB202010044D0 Lock with storage room
US2017208711A1 Electromagnetic shielding lock box
US9663970B1 TSA lock with multiple dial combinations
US2017164529A1 Electromagnetic shielding lock box
US9428941B1 Padlock with a removable shackle
US2017081881A1 Combination lock
US9540845B1 Lock unit with a room therein
US2015376915A1 Pry-proof apparatus of combination lock
US2015368929A1 Pry-proof apparatus of combination lock
US2015033807A1 Lock device with wireless function and method thereof
US2010242553A1 Locking device for protecting door lock
US2009320539A1 Lock assembly capable of recording the number of times of unlocking operation
US7661278B1 Lock assembly capable of counting the number of times of unlocking operation
US2008223088A1 Dual padlock
GB0707880D0 Lockable container having receiving chamber inside
US2008115544A1 Lock having slidable box
US2006213237A1 Padlock having a storage chamber