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STECH CO LTD U

Overview
  • Total Patents
    25
About

STECH CO LTD U has a total of 25 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets electrical machinery and energy, environmental technology and furniture and games are FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD, SPIRO DANIEL S and CRONK PAUL ANDREW.

Patent filings in countries

World map showing STECH CO LTD Us patent filings in countries
# Country Total Patents
#1 Republic of Korea 25

Patent filings per year

Chart showing STECH CO LTD Us patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Kyung Sik 8
#2 Na Young Mi 6
#3 Lee Jeong In 5
#4 Choi Young Gil 5
#5 Yoon Byung Tae 5
#6 Kim Cheol Woo 5
#7 Chun Myung Hoon 5
#8 Jeon Ho Joong 3
#9 Jeon Sang Mo 2
#10 Kim Jung Han 2

Latest patents

Publication Filing date Title
KR20120009306A A Lihgting Unit of Hole-Cup for Golf Game and Lighting Control Method Using a Sun Electric Cell
KR20120009304A A Lihgting Unit of Hole-Cup for Golf Game and Lighting Control Method
KR20120009305A A Lihgting Unit of Hole-Cup for Golf Game and Lighting Control Method
KR20120003739A A led lighting unit of golf flag and lighting control method
KR20120003738A A led unit of a golf flag
KR20120003740A A location indication unit of golf game flag and location indication coltrol method thereof
KR20110135619A A led light projector module using a ball array lens
KR20110135620A A led light projector and driving method using thereof
KR20110103781A A constant temparature and humidity chamber for a plant cultivating
KR20110103780A A led panel top and bobttom shifting unit for plant cultivating
KR20110051912A A plant culturing tool which of installed led
KR20110051934A A plant culturing unit using led
KR20110051917A A plant culturing unit having a ventilating device
KR20110025256A Location pin
KR20110024701A Pid control device and method for motion control of motor
KR20100125799A A led lighting control unit using zigbee wireless communication and led lighting control
KR20100109101A A led lighting unit combined heat pipe
KR20100096469A A led lamp having piled protection against heat panel
KR20100092259A A moduling direct current power source supply unit for led lamp
KR20090075642A Method and system for furnishing internet registration service