Inventor
Byeong Hyeon Lee
Inventor
Seoul, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds29%
F01MLubricating of machines or engines in general14%
F16HGearing14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1014%
PatentTitleYear
11,031,467Field effect transistor based on vertically integrated gate-all-round multiple nanowire channels202111,015,495Drain plug for oil pan202110,975,021Method for preparing aliphatic isocyanate202110,941,110Method for preparing aliphatic isocyanate20216,291,726'Process for nitration of aromatic compounds using a non-acid type nitration process'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to INHA UNIVERSITY FOUNDATION (1)· patent assignee history
2001Based in Inchon, KR· patent location history
2021Patents assigned to HANWHA SOLUTIONS CORP (1)· patent assignee history
2021Patents assigned to HYUNDAI MOTOR CO LTD (1)· patent assignee history
2021Patents assigned to KIA MOTORS CORP (1)· patent assignee history
2021Patents assigned to KOREA ADVANCED INST SCI & TECH (1)· patent assignee history
2021Based in Seoul, KR· patent location history
2021Based in Daejeon, KR· patent location history
2021Based in Bucheon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HANWHA SOLUTIONS CORP | 1 | 2021 |
| HYUNDAI MOTOR CO LTD | 1 | 2021 |
| INHA UNIVERSITY FOUNDATION | 1 | 2001 |
| KIA MOTORS CORP | 1 | 2021 |
| KOREA ADVANCED INST SCI & TECH | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2021 |
| Daejeon, KR | 1 | 2021 |
| Bucheon-si, KR | 1 | 2021 |
| Inchon, KR | 1 | 2001 |