Inventor
KWANGWOON AHN
Inventor
KR
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A45Dprimary
A45DHairdressing or shaving equipment33%
F04BPositive-displacement machines for liquids17%
F16CShafts17%
F04DNon-positive-displacement pumps11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
F25BRefrigeration machines, plants or systems6%
H02KDynamo-electric machines6%
PatentTitleYear
12,004,623Hair dryer202411,937,680Concentrator and hair dryer including concentrator202411,896,105Hair dryer202411,571,056Hair dryer202311,540,609Concentrator and hair dryer including concentrator202311,375,792Hair dryer202211,261,856Linear compressor202211,231,025Linear compressor202211,193,700Linear compressor with heat shield between discharge cover and frame2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2024Patents assigned to LG ELECTRONICS INC (9)· patent assignee history
2021–2024Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 9 | 2021–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 9 | 2021–2024 |