Inventor
Wook Hyun Lee
Inventor
Daejeon, KR
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Hprimary
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles11%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general11%
F25BRefrigeration machines, plants or systems11%
G01NInvestigating or analysing materials by determining their chemical or physical properties11%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy11%
H04BTransmission11%
H04WWireless communication networks11%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use11%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution11%
PatentTitleYear
10,549,599Hybrid type heating system capable of supplying heat and hot water20209,304,093'Device and method for measuring dynamic thermal conductivity of micro-structure fluid'20167,356,998'Flash tank of two-stage compression heat pump system for heating and cooling'20086,810,268'Signal power detection device and frequency analysis apparatus using the same'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004Patents assigned to FINEDIGITAL INC (1)· patent assignee history
2004Based in Seoul, KR· patent location history
2008–2020Based in Daejeon, KR· patent location history
2016Patents assigned to KIM CHONG-YOUP (1)· patent assignee history
2016Patents assigned to KIM SEOK-WON (1)· patent assignee history
2016Patents assigned to KOREA ENERGY RESEARCH INST (1)· patent assignee history
2020Patents assigned to KOREA INST ENERGY RES (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FINEDIGITAL INC | 1 | 2004 |
| KIM CHONG-YOUP | 1 | 2016 |
| KIM SEOK-WON | 1 | 2016 |
| KOREA ENERGY RESEARCH INST | 1 | 2016 |
| KOREA INST ENERGY RES | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 3 | 2008–2020 |
| Seoul, KR | 1 | 2004 |