Inventor
Sangsung Woo
Inventor
Seoul, KR
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
LOC23primary
LOC2337%
LOC2416%
LOC1411%
LOC1511%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy5%
LOC065%
LOC075%
LOC135%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
PatentTitleYear
10,897,040Anode having double-protection layer formed thereon for lithium secondary battery, and lithium secondary battery comprising same2021D0816284Robotic vacuum2018D0810369'Cleaner'2018D0806971'Vacuum cleaner'2018D0801497'Air conditioner'2017D0800879'Air conditioner'2017D0800880'Air conditioner'2017D0799654'Air conditioner'2017D0799653'Air conditioner'2017D0785191'Walking frame'2017D0785192'Walking frame'2017D0784547'Walking frame'2017D0782636'Air conditioner'2017D0782637'Air conditioner'2017D0774455'Wireless charger'2016D0753643'Electronic device holder'2016D0746256'Speaker'2015D0646902'Digital picture frame'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2018Patents assigned to SAMSUNG ELECTRONICS CO LTD (17)· patent assignee history
2011–2018Based in Seoul, KR· patent location history
2021Patents assigned to LG CHEMICAL LTD (1)· patent assignee history
2021Based in Daejeon, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 17 | 2011–2018 |
| LG CHEMICAL LTD | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 17 | 2011–2018 |
| Daejeon, KR | 1 | 2021 |