Learn more

S & B HYDRO CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    220,969
About

S & B HYDRO CO LTD has a total of 21 patent applications. Its first patent ever was published in 2008. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, audio-visual technology and environmental technology are LAGO ANTONIO, DOOLAEGE DAVID and BONE ENGINEERING CO LTD.

Patent filings in countries

World map showing S & B HYDRO CO LTDs patent filings in countries
# Country Total Patents
#1 Republic of Korea 21

Patent filings per year

Chart showing S & B HYDRO CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kim Myung Jin 19
#2 Kim Won Gyu 3
#3 Nam Gi Yeong 3
#4 Lee Suang Kwang 1
#5 Lee Ho Youl 1
#6 Go Su Min 1
#7 Park Suk Hwan 1
#8 Lee Hong Gi 1
#9 Choi Gye Woon 1
#10 Lee Sang Ryeol 1

Latest patents

Publication Filing date Title
KR101514959B1 A waterproof plate for flooding prevention
KR101514949B1 A floating wall
KR101359482B1 Ascent and descent type multistage flood prevention wall
KR20150000574A A movable waterproof wall
KR101257798B1 Flower bed type flood wall
KR20120065306A A waterproof plate for flooding prevention
KR101168006B1 Fall down railing
KR101036135B1 Railing with chair
KR101028110B1 Moving guardrail
KR101026253B1 Floating flood-wall
KR101005536B1 Automatic fall down railing
KR101005531B1 Overflowing prevention device using buoyancy body
KR100953378B1 Automatic fall down railing for fall prevention
KR100931597B1 Automatic fall down railing for river
KR100922219B1 Assembly-type defense-water block
KR100930706B1 Revetment block
KR100923147B1 Buoyancy type cut-off wall
KR100886017B1 Groundsill works
KR100879398B1 Automatic fall down railing
KR100880839B1 For upstream fishes sorting type underwater observation system and underwater observation method