Inventor
Hyun-Woo Jang
Inventor
Seoul, KR
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing27%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein15%
G05BControl or regulating systems in general9%
A61LMethods or apparatus for sterilising materials or objects in general6%
G02BOptical elements, systems or apparatus6%
H04LTransmission of digital information, e.g. telegraphic communication6%
A61KPreparations for medical, dental or toiletry purposes3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
G01RMeasuring electric variables3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
11,123,455Composition for dermal injection202111,116,715Composition for dermal injection202111,049,677Inverse current injection-type direct current blocking device and method using vacuum gap switch202110,359,830Optical touch input device and driving method thereof201910,205,681Method for operating controller and switch for relieving network failure from SDN, and controller and switch therefor20199,977,540Touch display device with light sensor module20189,910,420'Expansion module for programmable logic controller using USB communication'20189,645,639'Apparatus and method for driving touch sensor'20179,635,569'Method and apparatus for measuring end-to-end service level agreement in service provider network'20179,495,321'Apparatus for RS-232C and RS-485 serial communication using common communication port'20169,417,736'Touch display device and light sensor module recovery method thereof'20169,323,084'Curved liquid crystal display device'20169,261,720'Curved liquid crystal display device'20169,207,492'Back light unit and method for assembling the same'20159,037,780'PLC data log module with external storage for storing PLC log data and method for storing PLC log data in the same'20157,667,170'Backlight unit and display device having the same'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2019Patents assigned to LG DISPLAY CO LTD (8)· patent assignee history
2010–2019Based in Seoul, KR· patent location history
2015–2021Patents assigned to LSIS CO LTD (4)· patent assignee history
2015–2018Based in Cheonan-si, KR· patent location history
2015–2016Based in Goyang-si, KR· patent location history
2021Patents assigned to CG BIO CO LTD (2)· patent assignee history
2021Patents assigned to DAE WOONG PHARMA (2)· patent assignee history
2021Patents assigned to DNCOMPANY (2)· patent assignee history
2021Based in Gwangju-si, KR· patent location history
2021Based in Busan, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG DISPLAY CO LTD | 8 | 2010–2019 |
| LSIS CO LTD | 4 | 2015–2021 |
| CG BIO CO LTD | 2 | 2021 |
| DAE WOONG PHARMA | 2 | 2021 |
| DNCOMPANY | 2 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 5 | 2010–2019 |
| Cheonan-si, KR | 3 | 2015–2018 |
| Goyang-si, KR | 3 | 2015–2016 |
| Gwangju-si, KR | 2 | 2021 |
| Busan, KR | 1 | 2021 |