Inventor
Grace Hina LEE
Inventor
US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC14primary
LOC1441%
A61FFilters implantable into blood vessels18%
H05BElectric heating18%
A61BDiagnosis12%
F16MFrames, casings or beds of engines, machines or apparatus, not specific to engines, machines or apparatus provided for elsewhere6%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them6%
PatentTitleYear
D1103149Speaker202512,383,424Heating devices2025D1087065Speaker202512,329,489Pressure-sensing devices2025D1071937Powered electric stylus2025D1027905Headphone2024D1027903Headphone202411,959,582Adjustable stand for a computer peripheral device202411,944,405Pressure-sensing devices202411,839,569Heating devices2023D1007509Powered electric stylus2023D0988285Speaker202311,504,267Heating devices2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2025Patents assigned to RELIEF TECH INC (3)· patent assignee history
2022–2025Based in US· patent location history
2023–2025Patents assigned to LOGITECH EUROPE SA (8)· patent assignee history
2024–2025Patents assigned to THERAPY HOLDINGS INC (2)· patent assignee history
2025Patents assigned to MINNA LIFE INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LOGITECH EUROPE SA | 8 | 2023–2025 |
| RELIEF TECH INC | 3 | 2022–2025 |
| THERAPY HOLDINGS INC | 2 | 2024–2025 |
| MINNA LIFE INC | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 13 | 2022–2025 |