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HWANG CHANG SOON

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    167,094
  • Filing trend
    ⇩ 100.0%
About

HWANG CHANG SOON has a total of 12 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2004. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and computer technology are AVEXIR TECH CORP, GUANGZHOU CAIYI LIGHT CO LTD and DONGGUAN RUISHI OPTOELECTRONICS TECH CO LTD.

Patent filings per year

Chart showing HWANG CHANG SOONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hwang Chang Soon 7
#2 Hwang Chang-Soon 5
#3 Kim Sun Jong 4
#4 Kim Sun-Jong 4
#5 Yoo Youn Sang 3

Latest patents

Publication Filing date Title
KR101815450B1 Flexible display device and method for changing shape of display device
KR101757226B1 Apparatus for bending control using angled bar, electronic device comprising the same and method for bending control of electronic device
KR20150132038A Flexible driving apparatus
KR101518259B1 flexible electric device and fix apparatus combined to electric device thereof
EP3439443A1 Flexible electronic device
KR20150131456A flexible driving apparatus
KR100501248B1 Fixings with self-adjusting compression for structures of the spine
KR20060014574A Fixings with self-adjusting compression for structures of the spine and operation method thereof