Inventor
CHANG-KOO KIM
Inventor
KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices16%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1016%
Y02PClimate change mitigation technologies in the production or processing of goods16%
H01JElectric discharge tubes or discharge lamps12%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]10%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
G02BOptical elements, systems or apparatus4%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation4%
H10HInorganic light-emitting semiconductor devices having potential barriers4%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution4%
PatentTitleYear
12,334,359Plasma etching method202512,278,111Plasma etching method202512,278,093Plasma etching method using pentafluoropropanol202512,217,970Plasma etching method using perfluoropropyl carbinol202512,191,141Plasma etching method using perfluoroisopropyl vinyl ether202512,134,722Plasma etching method202411,764,547Method for manufacturing surge absorbing device202311,681,078Structure having low reflectance surface and method for manufacturing the structure, and solar cell and optical film having the structure202311,300,711Structure having low reflectance surface and method for manufacturing the structure, and solar cell and optical film having the structure2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to UNIV AJOU IND ACADEMIC COOP FOUND (7)· patent assignee history
2022–2025Based in KR· patent location history
2023–2025Patents assigned to AJOU UNIV INDUSTRY—ACADEMIC COOPERATION FOUNDATION (2)· patent assignee history
2023Patents assigned to AJOU UNIV ACADEMIC COOPERATION FOUNDATION (1)· patent assignee history
2023Patents assigned to SMART ELECTRONICS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNIV AJOU IND ACADEMIC COOP FOUND | 7 | 2022–2025 |
| AJOU UNIV INDUSTRY—ACADEMIC COOPERATION FOUNDATION | 2 | 2023–2025 |
| AJOU UNIV ACADEMIC COOPERATION FOUNDATION | 1 | 2023 |
| SMART ELECTRONICS INC | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 9 | 2022–2025 |