SAMHONGSA CO LTD has a total of 129 patent applications. It decreased the IP activity by 25.0%. Its first patent ever was published in 1998. It filed its patents most often in Republic of Korea, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets furniture and games, mechanical elements and audio-visual technology are GUANGDONG ZUOFAN SMART HOME TECH CO LTD, MATTHIAS FISCHER DESIGN GMBH and JAMES BARGEN WILLIAM.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 61 | |
#2 | WIPO (World Intellectual Property Organization) | 22 | |
#3 | United States | 21 | |
#4 | China | 14 | |
#5 | Japan | 6 | |
#6 | EPO (European Patent Office) | 2 | |
#7 | Canada | 1 | |
#8 | Germany | 1 | |
#9 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Mechanical elements | |
#3 | Audio-visual technology | |
#4 | Electrical machinery and energy | |
#5 | Machines | |
#6 | Chemical engineering |
# | Technology | |
---|---|---|
#1 | Chairs and beds | |
#2 | Special information storage | |
#3 | Springs | |
#4 | Office furniture | |
#5 | Dynamo-electric machines | |
#6 | Unspecified technologies | |
#7 | Shafts | |
#8 | Pistons and sealings | |
#9 | Servomotors | |
#10 | Separation |
# | Name | Total Patents |
---|---|---|
#1 | Min Woo Kee | 24 |
#2 | Hong Jeong Hyeon | 22 |
#3 | Lee Jong Hoon | 21 |
#4 | Kim Jin Tae | 19 |
#5 | An Jin Hyung | 16 |
#6 | Park Yong A | 13 |
#7 | An Jing Hyung | 12 |
#8 | Hur Song | 9 |
#9 | Song Chang Seob | 7 |
#10 | Min Woo-Kee | 6 |
Publication | Filing date | Title |
---|---|---|
KR20200063862A | Apparatus for adjusting length | |
KR102068329B1 | Multi-step height-adjustment apparatus | |
KR20190114225A | Hydraulic device | |
KR102017887B1 | Gas cylinder, Gas spring for preventing gas leakage and method for manufacturing the same | |
KR20190096758A | Height-adjustable table | |
KR20190072159A | Height-adjustable table | |
US2020277770A1 | Height-adjustable sink | |
WO2017074122A1 | Height-adjustable bed | |
KR20170104869A | Gas cylinder | |
WO2016129971A1 | Height-adjustable desk | |
KR20170050067A | Height-adjustable habilitation apparatus | |
KR20170050066A | Height-adjustable chair | |
KR20170019300A | Bed possible height-adjustment | |
KR20170021695A | Sink possible height-adjustment | |
KR20160123608A | Gas cylinder | |
KR20160115583A | A gas cylinder | |
KR20160115581A | A gas cylinder | |
KR20160100175A | Desk possible height-adjustment | |
KR20150069569A | A gas cylinder | |
KR20160088765A | A gas cylinder |