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SUNGSAN ENGINEERING CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    228,432
About

SUNGSAN ENGINEERING CO LTD has a total of 16 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, thermal processes and consumer goods are TETSUYA KOGYO KK, RIEXINGER GUSTAV and FRENCHPORTE L L C.

Patent filings in countries

World map showing SUNGSAN ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 16

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Jung Ji Ho 16

Latest patents

Publication Filing date Title
KR20150094982A Telescopic big door apparatus with a good supporting force
KR20140144927A Canvas door apparatus with checking means
KR101451890B1 Canvas door apparatus with a pass door
KR101345768B1 Auto door-lock apparatus
KR20120092376A Telescopic door apparatus for entrance of building
KR20120086159A Telescopic door apparatus for entrance of building
KR20120005247A Fire door of a sealing type for tunnel
KR20110108638A Ventilating control system for a roof
KR20110108639A Ventilating control system for a roof
KR20110099514A Emergency door driving system for screen fire shutter
KR20080036571A Moving door apparatus for folding and spreading
KR20050115830A Sliding door of a dry room and afreezer for preventing a outflowing of cool air
KR20050080151A Apparatus for controling a window opening and closing
KR20040081406A All direction moving shelter apparatus
KR20010025550A Foldable sliding door
KR20000012577A Damping Structure for Window frame