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SAM WHA TECH CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,535
  • Filing trend
    ⇧ 133.0%
About

SAM WHA TECH CO LTD has a total of 17 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea, China and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, semiconductors and machine tools are LUO ZHOULIAN, ZHEJIANG HUANLONG ELECTRONIC TECHNOLOGY CO LTD and NIE JINFANG.

Patent filings in countries

World map showing SAM WHA TECH CO LTDs patent filings in countries

Patent filings per year

Chart showing SAM WHA TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Cheol Woo 12
#2 Lee Kwang Seung 2
#3 Kim Joo Yeon 1
#4 Kim Cheol-Woo 1
#5 Cho Jin Young 1
#6 Kim Jae Hyong 1

Latest patents

Publication Filing date Title
KR20200081937A Reflector mounting type line light profile
EP3617581A1 Fixed frame for line-type lighting system and continuous construction method using same
KR101935531B1 Ceiling fixing structure for lamp
KR101962472B1 Structure Of Connecting Process Chambers
KR101981541B1 Method for manufacturing bellows
KR101961821B1 Lighting device in which light guide plate is coupled in rear direction of frame
KR101812187B1 replaceable LED edge light
KR101847032B1 one touch type LED PCB replaceable LED edge light
KR101847030B1 LED edge light with one touch drawer type stabilizer
KR101807549B1 Safty bracket for ceiling light
KR20170130053A connector type suspending light
KR20170129492A LED light with heat coolong and shadowless structure
KR20170068849A Diffusion plate with line crystal for LED board cover and LED light socket having it
KR101594133B1 LED edge light exchangeable inner part without disassembly