Inventor
Pyeong Ki Park
Inventor
Gwangju, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Bprimary
F25BRefrigeration machines, plants or systems25%
F25DRefrigerators25%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters25%
F04DNon-positive-displacement pumps8%
G06FElectric digital data processing8%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications8%
PatentTitleYear
10,753,675Refrigerator and method of controlling the same20209,294,022'BLDC motor driving apparatus and refrigerator using the same'20167,235,941'Phase commutation method of brushless direct current motor'20077,190,131'Device and method for starting brushless direct current motor'20076,889,510'Networking system for refrigerator and method of upgrading the system'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2005Based in Kwangju, KR· patent location history
2007Patents assigned to BAE HUN YUB (1)· patent assignee history
2007Patents assigned to HAMAOKA KOJI (1)· patent assignee history
2007Patents assigned to KIM YUN JEONG (1)· patent assignee history
2007Patents assigned to OH KWANG KYO (1)· patent assignee history
2007–2016Based in Gwangju, KR· patent location history
2020Based in Suwon-si, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2005–2020 |
| BAE HUN YUB | 1 | 2007 |
| HAMAOKA KOJI | 1 | 2007 |
| KIM YUN JEONG | 1 | 2007 |
| OH KWANG KYO | 1 | 2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gwangju, KR | 3 | 2007–2016 |
| Suwon-si, KR | 1 | 2020 |
| Kwangju, KR | 1 | 2005 |