Inventor
JOON HA HWANG
Inventor
KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Nprimary
A61NElectrotherapy38%
H02NElectric machines not otherwise provided for25%
B82YSpecific uses or applications of nanostructures13%
C08LCompositions of macromolecular compounds13%
LOC2413%
PatentTitleYear
D1095858Nerve stimulation device202512,323,076Ultrasonic wave-driven triboelectric generator with self-gap formed using plasma etching202512,186,565Ultrasonic triboelectric generating device and electroceutical for nerve stimulation provided with same202511,878,190Triboelectric generator including nano-composite time-limited via selective ultrasound application thereto and neurostimulation therapy device using the same2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2025Patents assigned to ENERGY MINING CO LTD (3)· patent assignee history
2024–2025Based in KR· patent location history
2025Patents assigned to RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGY MINING CO LTD | 3 | 2024–2025 |
| RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 4 | 2024–2025 |