Learn more

ACN CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    101,282
  • Filing trend
    ⇧ 1000.0%
About

ACN CO LTD has a total of 17 patent applications. It increased the IP activity by 1000.0%. Its first patent ever was published in 2015. It filed its patents most often in Republic of Korea, United States and China. Its main competitors in its focus markets semiconductors, mechanical elements and electrical machinery and energy are TERATECH CO LTD, LIGHT DISPLAY CORP G and NP HOLDINGS CO LTD.

Patent filings in countries

World map showing ACN CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 14
#2 United States 2
#3 China 1

Patent filings per year

Chart showing ACN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Choi Dai Kyu 13
#2 Ahn Hyo Seung 2
#3 Wang Hui 2
#4 Wang Xi 2
#5 Jia Shena 2
#6 Kim Gyoo Dong 2
#7 Zhang Xiaoyan 2
#8 Shin Woogon 1
#9 Xiaoyan Zhang 1
#10 Fuping Chen 1

Latest patents

Publication Filing date Title
KR20200004600A Conveyor replacement type gate valve system
KR20200001129A Magnetic support type gate valve system
KR20200001127A Mono type gate valve system
KR20190140335A Door cam type gate valve system and semiconductor processing equipment
KR20190140334A Cam type gate valve system and semiconductor processing equipment
KR20190136700A Saving space type multi-plunger gate valve system
KR20190136695A Scan type in-line manufacturing system for organic light emitting device
KR20190136699A Saving space type gate valve system
KR20190136694A Linear type manufacturing apparatus for organic light emitting device
KR20190136696A Swing type in-line manufacturing system for organic light emitting device
KR20190136698A Guide type gate valve system and cylinder apparatus
KR20180024277A Plasma treatment apparatus having dual gas distribution baffle for uniform gas distribution
KR20170068779A Plasma process apparatus
KR20160149702A Hybrid substrate processing system for dry and wet process and substrate processing method thereof