Inventor
Seung Hwan Park
Inventor
Cheongju-si, KR
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C12Nprimary
C12NMicroorganisms or enzymes7%
G01RMeasuring electric variables7%
H04MTelephonic communication7%
B23KSoldering or unsoldering5%
G01DMeasuring not specially adapted for a specific variable5%
H04BTransmission5%
A61KPreparations for medical, dental or toiletry purposes3%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture3%
C12YEnzymes3%
G01BMeasuring length, thickness or similar linear dimensions3%
PatentTitleYear
10,886,785Refrigerator202110,852,745Autonomous driving robot apparatus and method for autonomously driving the robot apparatus202010,759,356Fastening clip for vehicle and method of mounting the same202010,675,365Curcumin derivative, method for producing same, and photo-acoustic imaging agent comprising same for detecting beta-amyloid plaque202010,175,063Method of sensing sliding by hall sensor and sensing system using the same201910,089,951Display apparatus and a method of driving the same201810,072,946Display terminal with flip cover201810,060,743Method and apparatus of correcting output value of geomagnetic sensor201810,036,000Beta-galactosidase201810,034,903Bacterium-based microrobot capable of targeting cancer tissue20189,947,284Display apparatus selecting and applying external voltage and method of driving the same20189,742,456'Method of sensing flip cover'20179,612,134'Method of sensing sliding by hall sensor and sensing system using the same'20179,578,766'Cover opening detection using hall sensor'20179,571,614'Apparatus using hall sensor'20179,528,478'Fuel feeding system for vehicle'20168,791,811'System and method of changing vehicle color according to risk'20148,329,430'Polymyxin synthetase and gene cluster thereof'20128,006,890'Friction stir processing apparatus with a vibrator'20117,811,790'Polymyxin synthetase and gene cluster thereof'20107,766,214'Friction stir welding method'20107,703,656'Friction stir welding tool and friction stir welding apparatus'20106,071,725'Vectors expressing ice nucleation protein fusions for cell surface anchoring of foreign proteins'20005,844,421'Probe control method for leveling probe pins for a probe test sequence'19985,786,668'Electromagnetic field shielding circuit for a display'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2011Patents assigned to HITACHI LTD (3)· patent assignee history
2010–2012Patents assigned to KOREA RES INST OF BIOSCIENCE (2)· patent assignee history
2014–2020Based in Daejeon, KR· patent location history
2016–2020Patents assigned to HYUNDAI MOTOR CO LTD (2)· patent assignee history
2017–2019Patents assigned to MAGNACHIP SEMICONDUCTOR LTD (6)· patent assignee history
2017–2019Based in Cheongju-si, KR· patent location history
2018Patents assigned to SAMSUNG DISPLAY CO LTD (2)· patent assignee history
2018–2020Based in Gwangju, KR· patent location history
2018Based in Anyang-si, KR· patent location history
2020–2021Based in Seoul, KR· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MAGNACHIP SEMICONDUCTOR LTD | 6 | 2017–2019 |
| HITACHI LTD | 3 | 2010–2011 |
| HYUNDAI MOTOR CO LTD | 2 | 2016–2020 |
| KOREA RES INST OF BIOSCIENCE | 2 | 2010–2012 |
| SAMSUNG DISPLAY CO LTD | 2 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cheongju-si, KR | 6 | 2017–2019 |
| Daejeon, KR | 3 | 2014–2020 |
| Seoul, KR | 2 | 2020–2021 |
| Gwangju, KR | 2 | 2018–2020 |
| Anyang-si, KR | 2 | 2018 |