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OH HAK SEO

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,800
  • Filing trend
    ⇧ 14.0%
About

OH HAK SEO has a total of 16 patent applications. It increased the IP activity by 14.0%. Its first patent ever was published in 2016. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets telecommunications, control and environmental technology are OH HAKSEO, W2BI INC and SHANDONG ZHONGHONG NEW ENERGY TECH CO LTD.

Patent filings in countries

World map showing OH HAK SEOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 5
#2 United States 5
#3 China 3
#4 Taiwan 3

Patent filings per year

Chart showing OH HAK SEOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oh Hak Seo 16
#2 Sung Youl Kwon 10
#3 Ko Jin Hwan 8
#4 Youn Sung Hyuk 6
#5 Park Hyo Seok 5
#6 Sung Yoel Gwon 4
#7 Kim Sung Ik 4
#8 Park Hyo Suk 3
#9 Yun Sung Hyuk 2

Latest patents

Publication Filing date Title
KR20190093333A Communicating method between the slave and master for controlling of gripper-unit in hoist device of rail car
KR20190079169A Data Communicating Method for Work Time Reducing of Automated Material Handling System
KR101936296B1 Method for RF Communicating between Automated Guided Vehicle and Manufacturing Equipment of Automated Material Handling System
TW201925052A Apparatus for controlling line guide of automated material handling system and the method thereof
CN109871006A The route guide control device and its method of automatic handing system
US2019158178A1 Apparatus for controlling line guide of automated material handling system and method thereof
KR101926012B1 Method for RF Initialization Setting of Overhead Hoist Transport in Automated Material Handling System
KR20180039380A Apparatus for Controlling Line Guide of Automated Material Handling System and the Method Thereof