Inventor
SUNG JE KIM
Inventor
US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps21%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1021%
H01LSemiconductor devices17%
C23CCoating metallic material8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
Y10TTechnical subjects covered by former us classification8%
B05CApparatus for applying fluent materials to surfaces, in general4%
F16JPistons4%
H02NElectric machines not otherwise provided for4%
H05HPlasma technique4%
PatentTitleYear
12,456,606Support unit and apparatus for treating substrate202512,368,025Edge seal for lower electrode assembly202512,249,491Substrate treating apparatus and substrate support unit202511,781,650Edge seal for lower electrode assembly202311,622,440Cooling plasma cutting system consumables and related systems and methods202311,443,975Planar substrate edge contact with open volume equalization pathways and side containment202211,255,017Systems and methods for flow monitoring in a precursor vapor supply system of a substrate processing system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to LAM RES CORP (4)· patent assignee history
2022–2025Based in US· patent location history
2023Patents assigned to HYPERTHERM INC (1)· patent assignee history
2025Patents assigned to SEMES CO LTD (2)· patent assignee history
2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LAM RES CORP | 4 | 2022–2025 |
| SEMES CO LTD | 2 | 2025 |
| HYPERTHERM INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 5 | 2022–2025 |
| KR | 2 | 2025 |