Inventor
HAK JOO LEE
Inventor
KR
Overview
Patents· 28 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Kprimary
G10KSound-producing devices8%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h107%
C01BNon-metallic elements6%
H01LSemiconductor devices6%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
B25JManipulators3%
G05DSystems for controlling or regulating non-electric variables3%
H05KPrinted circuits3%
H10HInorganic light-emitting semiconductor devices having potential barriers3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
PatentTitleYear
12,533,866Infrared adaptive transparent camouflage film202612,500,3385G band transmissive body and window assembly including the same202512,437,680Stretchable substrate202512,374,251Stretchable display panel device and image correction method therefor202512,315,742Element transferring method and electronic panel manufacturing method using the same202512,317,415Stretchable substrate and method of controlling device spacing using the same202512,255,098Carrier substrate and element transfer method using the same202512,251,926Metastructure having zero elastic modulus zone and method for designing metastructure having zero elastic modulus zone202512,253,202Fluid silencer202512,254,858Acoustic metamaterial structure202512,235,243Cover unit of ultrasonic transducer202512,196,114Meta-muffler for reducing broadband noise202512,127,349Method for transferring micro device on curved surface and apparatus for transferring micro device on curved surface202412,015,203Transparent stealth structure202411,980,915Ultrasonic transmission structure202411,979,710Holographic-based directional sound device202411,897,903Metal organic frameworks and energy storage system including this202411,893,971Sound insulation plate and sound insulation structure using the same202411,772,974Graphene preparation apparatus using Joule heating and preparation method therefor202311,755,882Method, apparatus and system for recommending location of robot charging station202311,712,674Graphene manufacturing device and graphene manufacturing method using same202311,471,871Method for producing graphene using joule heating202211,458,704Carrier film for transferring microelement202211,448,741Robot and method for localizing robot202211,344,915Ultrasonic wave amplifying unit and non-contact ultrasonic wave transducer using same202211,247,908Nanomaterial ribbon patterning method and nanomaterial ribbon pattern manufactured thereby202211,179,844Robot and method for localizing robot202111,152,256Carrier film, element transfer method using same, and electronic product manufacturing method using element transfer method2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CT ADVANCED META MAT (25)· patent assignee history
2021–2026Patents assigned to KOREA INST MACH & MATERIALS (6)· patent assignee history
2021–2023Patents assigned to LG ELECTRONICS INC (3)· patent assignee history
2021–2026Based in KR· patent location history
2024–2025Patents assigned to NAT UNIV PUSAN IND UNIV COOP FOUND (3)· patent assignee history
2024Patents assigned to JJNS CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CT ADVANCED META MAT | 25 | 2021–2026 |
| KOREA INST MACH & MATERIALS | 6 | 2021–2026 |
| LG ELECTRONICS INC | 3 | 2021–2023 |
| NAT UNIV PUSAN IND UNIV COOP FOUND | 3 | 2024–2025 |
| JJNS CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 28 | 2021–2026 |