Inventor
SUN HYUNG LEE
Inventor
KR
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography26%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form16%
Y10TTechnical subjects covered by former us classification16%
H05KPrinted circuits11%
C22CAlloys5%
C23CCoating metallic material5%
C25DProcesses for the electrolytic or electrophoretic production of coatings5%
H01LSemiconductor devices5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h105%
PatentTitleYear
11,971,671Sliding layer for reducing friction between fusing belt and pressing member thereof202411,917,755Carrier-foil-attached ultra-thin copper foil202411,803,151Bush tiltable by heating belt202311,774,898Selective gloss treatment of print media202311,448,995Clear toner based photo-finishing apparatus to realize uniform glossiness of printed image202211,166,378Carrier-foil-attached ultra-thin copper foil202111,164,831Carrier-foil-attached ultra-thin copper foil202111,137,701Fusing apparatus and image forming apparatus including the same2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (5)· patent assignee history
2021–2024Patents assigned to ILJIN MAT CO LTD (3)· patent assignee history
2021–2024Based in KR· patent location history
2024Patents assigned to LOTTE ENERGY MAT CORPORATION (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HEWLETT PACKARD DEVELOPMENT CO | 5 | 2021–2024 |
| ILJIN MAT CO LTD | 3 | 2021–2024 |
| LOTTE ENERGY MAT CORPORATION | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 8 | 2021–2024 |