Inventor
Seung Wook Choi
Inventor
Suwon-si, KR
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Wprimary
H04WWireless communication networks15%
H04LTransmission of digital information, e.g. telegraphic communication11%
H10BElectronic memory devices11%
G06FElectric digital data processing7%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes7%
H04BTransmission7%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h107%
A61BDiagnosis4%
F23GCremation furnaces4%
F23JRemoval or treatment of combustion products or combustion residues4%
PatentTitleYear
10,772,137Internet of things gateway and operating method of the same202010,649,502Electronic apparatus and control method thereof202010,523,812Method and system for providing ringback tone service and ringtone service in Voice over Internet Protocol (VoIP) call service201910,499,211Methods for identifying contact between terminals, and computer program and application therefor201910,165,421Method for identifying contact between terminals, and computer program and application therefor201810,134,756Semiconductor device20189,915,479'Heat storage type combustion system equipped with disk type distributor having excellent sealing'20188,487,383'Flash memory device having triple well structure'20138,008,742'Semiconductor memory device and method of fabricating the same'20117,954,397'Surgical slave robot'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (4)· patent assignee history
2011–2020Based in Suwon-si, KR· patent location history
2011–2019Based in Seongnam-si, KR· patent location history
2013Patents assigned to CHOI JUNG-DAL (1)· patent assignee history
2013Patents assigned to CHOI SEUNG-WOOK (1)· patent assignee history
2018Patents assigned to CHOI SEUNG WOOK (2)· patent assignee history
2018–2019Patents assigned to DINGUL CO LTD (2)· patent assignee history
2018–2020Based in Seoul, KR· patent location history
2018Based in Gyeonggi-do, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 4 | 2011–2020 |
| CHOI SEUNG WOOKself | 2 | 2018 |
| DINGUL CO LTD | 2 | 2018–2019 |
| CHOI JUNG-DAL | 1 | 2013 |
| CHOI SEUNG-WOOKself | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Suwon-si, KR | 4 | 2011–2020 |
| Seoul, KR | 3 | 2018–2020 |
| Seongnam-si, KR | 2 | 2011–2019 |
| Gyeonggi-do, KR | 1 | 2018 |