Inventor
JOONHONG PARK
Inventor
KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F04Cprimary
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids46%
F01CRotary-piston or oscillating-piston machines or engines31%
F05BIndexing scheme relating to wind, spring, weight, inertia or like motors, to machines or engines for liquids covered by subclasses f03b, f03d and f03g17%
F05CIndexing scheme relating to materials, material properties or material characteristics for machines, engines or pumps other than non-positive-displacement machines or engines3%
F25BRefrigeration machines, plants or systems3%
PatentTitleYear
12,258,966Rotary compressor with vane support portion to suppress or prevent axial vane tilting202512,228,130Rotary compressor202512,123,414Rotary compressor202412,110,894Rotary compressor202411,971,032Vane rotary compressor with pressure reducing member inserted into the oil supply passage202411,891,995Rotary compressor having improved vane chattering performance202411,773,854Rotary compressor202311,732,712Rotary compressor202311,703,055Rotary compressor including a bearing containing an asymmetrical pocket to improve compressor efficiency202311,644,035Vane rotary compressor202311,619,230Vane rotary compressor202311,499,555Vane rotary compressor202211,448,216Rotary compressor202211,428,224Vane rotary compressor having a bearing with back pressure pockets202211,421,688Vane compressor with elastic member protruding into the cylinder202211,174,863Vane rotary compressor2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to LG ELECTRONICS INC (16)· patent assignee history
2021–2025Based in KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 16 | 2021–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 16 | 2021–2025 |