Inventor
Nag In Kim
Inventor
Seoul, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E02Fprimary
E02FDredging21%
F02DControlling combustion engines21%
Y02TClimate change mitigation technologies related to transportation14%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60WConjoint control of vehicle sub-units of different type or different function7%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology7%
F02BInternal-combustion piston engines7%
F04BPositive-displacement machines for liquids7%
F15BSystems acting by means of fluids in general7%
PatentTitleYear
10,369,986Wheel driving device and wheel driving method for hybrid construction machine201910,215,197Method, device, and system for controlling hydraulic pump of construction machine20199,650,948'Apparatus and method of controlling engine system'20176,325,589'Loader with a controlled vertical path of a working implement'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to DAEWOO HEAVY IND CO LTD (1)· patent assignee history
2001Based in Daejon, KR· patent location history
2017–2019Patents assigned to DOOSAN INFRACORE CO LTD (3)· patent assignee history
2017–2019Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOOSAN INFRACORE CO LTD | 3 | 2017–2019 |
| DAEWOO HEAVY IND CO LTD | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 3 | 2017–2019 |
| Daejon, KR | 1 | 2001 |