Inventor
Yun-Cheol Han
Inventor
Yongin-si, KR
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis19%
H03HImpedance networks, e.g. resonant circuits10%
A61NElectrotherapy5%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general5%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material5%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application5%
G08BSignalling systems, e.g. personal calling systems5%
G11BInformation storage based on relative movement between record carrier and transducer5%
H01LSemiconductor devices5%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters5%
PatentTitleYear
11,101,194Heat sinks and methods for fabricating a heat sink2021D0920963Network gateway202110,835,142Electrocardiogram (ECG) sensor chip, system on chip (SoC), and wearable appliance20209,974,461Electrocardiogram (ECG) sensor chip, system on chip (SoC), and wearable appliance20189,757,580'Controller, and patch type automated external defibrillator for controlling defibrillation using the same'20179,326,732'Electrocardiogram sensor and method of processing signals using the same'20169,135,792'System and method generating motor driving signal and method controlling vibration'20158,762,094'Method for calibrating frequency of gm-C filter and devices using the method'20147,844,651'Equalizer, group delay compensation circuit for the equalizer and method of compensating for group delay in the equalizer'20107,733,166'Equalizer filters including a low-pass filter unit and an equalizer having a group delay control unit and related methods'20106,917,224'Frequency synthesizer and frequency synthesizing method'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005–2020Patents assigned to SAMSUNG ELECTRONICS CO LTD (9)· patent assignee history
2005Based in Daegu, KR· patent location history
2010–2020Based in Yongin-si, KR· patent location history
2010Based in Gyeonggi-do, KR· patent location history
2014–2015Patents assigned to HAN YUN-CHEOL (2)· patent assignee history
2017–2018Patents assigned to HAN YUN CHEOL (2)· patent assignee history
2017–2018Patents assigned to KO HYUNG JONG (2)· patent assignee history
2017–2018Patents assigned to PARK YONG IN (2)· patent assignee history
2021Based in Singapore, SG· patent location history
2021Based in Nanjing, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 9 | 2005–2020 |
| HAN YUN CHEOLself | 2 | 2017–2018 |
| HAN YUN-CHEOLself | 2 | 2014–2015 |
| KO HYUNG JONG | 2 | 2017–2018 |
| PARK YONG IN | 2 | 2017–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yongin-si, KR | 7 | 2010–2020 |
| Singapore, SG | 1 | 2021 |
| Nanjing, CN | 1 | 2021 |
| Gyeonggi-do, KR | 1 | 2010 |
| Daegu, KR | 1 | 2005 |