Inventor
Dong Min Park
Inventor
Uiwang-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Lprimary
C08LCompositions of macromolecular compounds14%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
G06FElectric digital data processing9%
H01JElectric discharge tubes or discharge lamps9%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form5%
C22CAlloys5%
E21BEarth or rock drilling5%
G01JMeasurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infrared, visible or ultraviolet light5%
G01MTesting static or dynamic balance of machines or structures5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
PatentTitleYear
10,954,724Axial and rotational alignment system and method202110,823,892Device for testing optical properties and method for testing optical properties202010,672,023Apparatus for analyzing advertisement effect and method of analyzing advertisement effect202010,595,085Display apparatus, server, system and information-providing methods thereof202010,380,092Server, control method thereof, and system for producing rankings of search terms whose popularities increase rapidly20199,732,214'Thermoplastic resin composition and molding form for same'20179,340,671'Low shrinkage thermoplastic resin composition and molded article comprising the same'20168,916,632'Flame retardant thermoplastic resin composition and molded article produced from the same'20147,382,206'Voltage controlled oscillator with body of transistors bias control'20086,236,150'Mask assembly for cathode ray tube having an electron beam interceptor'20015,804,912'Magnetic shielding CRT'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2001Patents assigned to SAMSUNG DISPLAY DEVICES CO LTD (2)· patent assignee history
2014–2016Patents assigned to CHEIL IND INC (2)· patent assignee history
2014–2017Based in Uiwang-si, KR· patent location history
2017Patents assigned to AHN SUNG HEE (1)· patent assignee history
2019–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (3)· patent assignee history
2019–2020Based in Gwacheon-si, KR· patent location history
2020Based in Daejeon, KR· patent location history
2020Based in Gyeonggi-do, KR· patent location history
2021Patents assigned to BAKER HUGHES A GE CO LLC (1)· patent assignee history
2021Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 3 | 2019–2020 |
| CHEIL IND INC | 2 | 2014–2016 |
| SAMSUNG DISPLAY DEVICES CO LTD | 2 | 1998–2001 |
| AHN SUNG HEE | 1 | 2017 |
| BAKER HUGHES A GE CO LLC | 1 | 2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Uiwang-si, KR | 3 | 2014–2017 |
| Gwacheon-si, KR | 2 | 2019–2020 |
| Houston, Texas, US | 1 | 2021 |
| Daejeon, KR | 1 | 2020 |
| Gyeonggi-do, KR | 1 | 2020 |