Learn more

SUNGAN MACHINERY CO LTD

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    97,948
  • Filing trend
    ⇧ 50.0%
About

SUNGAN MACHINERY CO LTD has a total of 33 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets textiles and paper, surface technology and coating and semiconductors are SUNG AN MACHINERY CO LTD, WPC MACHINERY CORP and ZIMMER JOHANNES.

Patent filings in countries

World map showing SUNGAN MACHINERY CO LTDs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Choi Dong Kwon 22
#2 Kim Ok Jin 15
#3 Lee Jang Hwan 14
#4 Kim Young Jin 10
#5 Chun Tae Su 9
#6 Kim Yong Sung 8
#7 Lee Young Min 8
#8 Byun Dal Seok 5
#9 Park Ki Pyo 5
#10 Lee Jae Won 4

Latest patents

Publication Filing date Title
KR20200125121A Barrier paper and manufacturing method thereof
KR20200054575A Roll-to-roll etching system
KR20190108920A Method of selecting an etchant
KR20180130689A Screen printing apparatus
KR20180120029A Slot die with variable manifold and method for controlling the same
KR20180046022A Slot die with variable nozzle
KR101682587B1 Organic Photovoltaics and method for manufacturing thereof
KR101664992B1 Screen printing apparatus
KR101578765B1 Slot die coating apparatus and method for controlling the same
KR20160124380A Slot die coating apparatus
KR20160124382A Wireless communication tag and method for manufacturing the same
KR20160124383A Apparatus for Roll-to-Roll processing
KR20160090929A Method for controlling of Roll-to-Roll processing
KR101539959B1 Method for manufacturing of Organic Photovoltaics
KR101595226B1 System for controlling of Roll-to-Roll processing
KR101479470B1 Apparatus for roll-to-roll processing
KR101404408B1 A convey apparatus for film
KR101446516B1 Hybrid roll to roll printing device
KR101411948B1 Roll-to-roll printing device of possible to turnaround of printing direction
KR20140131017A Apparatus for preventing set off of rotary press