Inventor
Yong Sik Kwon
Inventor
Seoul, KR
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G02Bprimary
G02BOptical elements, systems or apparatus27%
G06FElectric digital data processing18%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light18%
H04BTransmission18%
G05DSystems for controlling or regulating non-electric variables9%
H04JMultiplex communication9%
PatentTitleYear
10,997,146In-memory database for multi-tenancy202110,949,310Physio-logical logging for in-memory row-oriented database system202110,797,464Wavelength locking structure and method for tunable laser202010,120,142Optical transceiver module with dual band pass WDM coupler embedded therein20189,335,770'Optical transceiver capable of controlling self-heating according to temperature'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2018Patents assigned to LIGHTRON FIBER OPTIC DEVICES INC (2)· patent assignee history
2016Based in Yongin-si, KR· patent location history
2018Based in Chungcheongbuk-do, KR· patent location history
2020Patents assigned to CHEM OPTICS INC (1)· patent assignee history
2020Based in Cheongju-si, KR· patent location history
2021Patents assigned to SAP SE (2)· patent assignee history
2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LIGHTRON FIBER OPTIC DEVICES INC | 2 | 2016–2018 |
| SAP SE | 2 | 2021 |
| CHEM OPTICS INC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 2 | 2021 |
| Cheongju-si, KR | 1 | 2020 |
| Chungcheongbuk-do, KR | 1 | 2018 |
| Yongin-si, KR | 1 | 2016 |