Inventor
Changbong Choi
Inventor
Kyungki-do, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Dprimary
F25DRefrigerators23%
E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof17%
E05BLocks15%
E05DHinges or suspension devices for doors, windows or wings15%
E05FDevices for moving wings into open or closed position15%
F21VFunctional features or details of lighting devices or systems thereof4%
F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems4%
F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted4%
B29CShaping or joining of plastics2%
F25CProducing, working or handling ice2%
PatentTitleYear
10,683,989Refrigerator2020RE047753Refrigerator including multiple storage compartments201910,429,032Refrigerator including lighting device with cover20199,322,591'Refrigerator including multiple storage compartments'20169,200,830'Refrigerator including multiple storage compartments'20159,175,902'Refrigerator including multiple storage compartments'20159,175,901'Refrigerator including multiple storage compartments'20159,175,903'Refrigerator including multiple storage compartments'20159,170,045'Refrigerator including multiple storage compartments'20158,808,599'Method of manufacturing damper assembly of refrigerator'20148,444,238'Refrigerator'2013Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2013–2020Patents assigned to LG ELECTRONICS INC (11)· patent assignee history
2013–2014Patents assigned to CHOI CHANGBONG (2)· patent assignee history
2013–2019Based in Kyungki-do, KR· patent location history
2014Patents assigned to KANG MIRYOUNG (1)· patent assignee history
2014Patents assigned to LEE JAEYOUL (1)· patent assignee history
2014Patents assigned to PARK ILYOONG (1)· patent assignee history
2014Based in Geyongnam, KR· patent location history
2019–2020Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 11 | 2013–2020 |
| CHOI CHANGBONGself | 2 | 2013–2014 |
| KANG MIRYOUNG | 1 | 2014 |
| LEE JAEYOUL | 1 | 2014 |
| PARK ILYOONG | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kyungki-do, KR | 8 | 2013–2019 |
| Seoul, KR | 2 | 2019–2020 |
| Geyongnam, KR | 1 | 2014 |