Learn more

PARK OK GYO

Overview
  • Total Patents
    26
About

PARK OK GYO has a total of 26 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, packaging and shipping and environmental technology are HAN CHANG HEON, CG ENGINEERING & CONSULTING CO LTD and HONG JONG IN.

Patent filings in countries

World map showing PARK OK GYOs patent filings in countries
# Country Total Patents
#1 Republic of Korea 26

Patent filings per year

Chart showing PARK OK GYOs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Park Ok Gyo 25
#2 Kim Hyung Tae 9
#3 Choi Jae Sung 9
#4 Eum Gi Hyung 1

Latest patents

Publication Filing date Title
KR20080074057A Double wall type sump system
KR20080076862A Sump system with joint type rib
KR20080068599A Segment joint sump structure
KR100763856B1 Sump system setting method
KR20080045597A Double wall type sump system
KR20080039184A Setting structure for wall drain plate
KR100823033B1 Strengthened sump system
KR100820572B1 Constructing method of drainage structure by using water way with a gap
KR100805967B1 Combination structure of sump
KR100821742B1 Vertical reinforcement sump system
KR100766850B1 Sump system setting method
KR100748607B1 The construction method of basement drainage having double drainage canals and the system
KR100730587B1 Fixing structure of drain board for wall structure and method of the same
KR100734048B1 Sump system setting method and the system
KR100734047B1 Sump system and the setting method
KR100772644B1 Drain board with a basement floor construction and method of draim board consruction using the same
KR100693807B1 The construction method of basement drainage
KR100753556B1 De-pressure drainage method and the system
KR100666103B1 Convertible de-pressure drainage method and the system
KR100666102B1 Vertical type basement drainage system