Inventor
Tae-Sung Oh
Inventor
Ansan-si, KR
Overview
Patents· 15 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Pprimary
F01PCooling of machines or engines in general15%
F04DNon-positive-displacement pumps15%
H02KDynamo-electric machines13%
Y10TTechnical subjects covered by former us classification13%
H01BCables10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds8%
H01GCapacitors8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
C04BLime, magnesia3%
F02BInternal-combustion piston engines3%
PatentTitleYear
9,515,585'Method for diagnosing electric water pump of engine'20168,961,154'Electric water pump'20158,932,035'Electric water pump'20158,839,503'Method for manufacturing stator for electric water pump'20148,816,560'Canned motor for reducing cogging torque'20148,747,082'Electric water pump'20148,647,081'Electric water pump'20148,562,314'Electric water pump'20138,304,939'Electric water pump with molded circuit board and hall sensor'20125,599,582'Adhesive layer in multi-level packaging and organic material as a metal diffusion barrier'19975,582,858'Adhesive layer in multi-level packaging and organic material as a metal diffusion barrier'19965,453,907'Composition and method for making an intergranular insulation type semiconductive ceramic capacitor'19955,378,667'Intercrystalline semiconductive ceramic capacitor'19955,326,643'Adhesive layer in multi-level packaging and organic material as a metal diffusion barrier'19945,311,651'Method for manufacturing multi-layer ceramic capacitor'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–1997Based in Seoul, KR· patent location history
1994Based in Cheongryang, KR· patent location history
2012–2016Patents assigned to HYUNDAI MOTOR CO LTD (7)· patent assignee history
2012–2016Patents assigned to KIA MOTORS CORP (7)· patent assignee history
2012–2015Patents assigned to KIM YUN SEOK (6)· patent assignee history
2012–2015Patents assigned to LEE SEUNG YONG (6)· patent assignee history
2012–2015Patents assigned to MYUNGHWA IND CO LTD (6)· patent assignee history
2012–2016Based in Ansan-si, KR· patent location history
2014Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HYUNDAI MOTOR CO LTD | 7 | 2012–2016 |
| KIA MOTORS CORP | 7 | 2012–2016 |
| KIM YUN SEOK | 6 | 2012–2015 |
| LEE SEUNG YONG | 6 | 2012–2015 |
| MYUNGHWA IND CO LTD | 6 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ansan-si, KR | 8 | 2012–2016 |
| Seoul, KR | 5 | 1994–1997 |
| Gyeonggi-do, KR | 1 | 2014 |
| Cheongryang, KR | 1 | 1994 |