Inventor
SONG CHOI
Inventor
KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines11%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
Y02TClimate change mitigation technologies related to transportation11%
F01PCooling of machines or engines in general9%
F25BRefrigeration machines, plants or systems9%
LOC096%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles4%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general4%
F02DControlling combustion engines4%
PatentTitleYear
D1049849Packaging box2024D1049848Packaging box2024D1048882Packaging box202411,604,011Gas heat pump system202311,480,368Gas heat pump system202211,428,194Gas engine power generation system202211,384,942Cogeneration system202211,365,911Gas heat pump system202211,316,407Generator202211,231,184Outdoor unit of gas heat pump system2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2023Patents assigned to LG ELECTRONICS INC (7)· patent assignee history
2022–2024Based in KR· patent location history
2024Patents assigned to LG HOUSEHOLD & HEALTH CARE LTD (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 7 | 2022–2023 |
| LG HOUSEHOLD & HEALTH CARE LTD | 3 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 10 | 2022–2024 |