SAMBO IND CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in Republic of Korea, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, materials and metallurgy and measurement are MARIE THERESE ELISABETH SALERN, TIANJIN ACT MEASUREMENT & CONTROL TECHNOLOGY CO LTD and QIJIANG JINGRUIDA HEAVY GEAR CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 13 | |
#2 | United States | 1 | |
#3 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Materials and metallurgy | |
#3 | Measurement | |
#4 | Surface technology and coating | |
#5 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Gearing | |
#2 | Venting or aerating devices | |
#3 | Casting metal | |
#4 | Alloys | |
#5 | Clutches and brakes | |
#6 | Measuring force, work and fluid pressure | |
#7 | Testing of structures | |
#8 | Layered products | |
#9 | Finishing work on buildings |
# | Name | Total Patents |
---|---|---|
#1 | Na Hyang Guen | 9 |
#2 | Kim Seonghwa | 3 |
#3 | Lee Tae Yong | 3 |
#4 | Kang Jaeyong | 3 |
#5 | Kim Sung Hwa | 2 |
#6 | Kang Jae Yong | 2 |
#7 | Lee Byung Suk | 1 |
#8 | Na Hyang Geun | 1 |
#9 | Nam Ki Nam | 1 |
#10 | Na Hyang-Guen | 1 |
Publication | Filing date | Title |
---|---|---|
KR102179170B1 | Smart reducer | |
KR20200134618A | Worm gear box with torque limiter used at the bottom of deep sea | |
KR20200125292A | Planetary geared reducer with dual reduction ratio | |
KR101807842B1 | Automatic assembling and performance testing device of torque limitter | |
KR101833520B1 | Performance tester of reducing gear box | |
KR101764393B1 | Unload torque limiter | |
KR101764394B1 | Unload torque limiter | |
KR101676783B1 | Valve actuator for compensating temperature | |
KR20160124615A | Actuator of inderstrial valve | |
KR101220439B1 | Continuous casting method for manufacturing al-zn alloy ingot | |
KR101230611B1 | Method and apparatus for manufacturing al-zn alloy ingot | |
KR101230612B1 | Method and apparatus for manufacturing al-si-ti-b-zn alloy ingot | |
KR20050004587A | Mat of impact absorption using waste a tire |