Inventor
Ki Ha Lee
Inventor
Lafayette, CA, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Vprimary
G01VGeophysics22%
H02KDynamo-electric machines22%
B60LPropulsion of electrically-propelled vehicles11%
G01RMeasuring electric variables11%
H01LSemiconductor devices11%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%
Y02TClimate change mitigation technologies related to transportation11%
PatentTitleYear
11,031,233High lateral to vertical ratio etch process for device manufacturing20216,999,880'Source-independent full waveform inversion of seismic data'20066,825,580'Apparatus and method for controlling cooling of gantry having linear motor'20046,636,046'Electrical resistivity probes'20036,472,779'Cooling control system of linear motor'20026,373,253'High-frequency electric field measurement using a toroidal antenna'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to UNIV CALIFORNIA (3)· patent assignee history
2002–2004Patents assigned to MIRAE CORP (2)· patent assignee history
2002–2006Based in Lafayette, CA, US· patent location history
2002–2004Based in Seoul, KR· patent location history
2021Patents assigned to APPLIED MATERIALS INC (1)· patent assignee history
2021Based in Los Gatos, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV CALIFORNIA | 3 | 2002–2006 |
| MIRAE CORP | 2 | 2002–2004 |
| APPLIED MATERIALS INC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lafayette, California, US | 3 | 2002–2006 |
| Seoul, KR | 2 | 2002–2004 |
| Los Gatos, California, US | 1 | 2021 |