Inventor
Dae-Hyun Chung
Inventor
Daejeon, KR
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores32%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses16%
H03KPulse technique13%
H04LTransmission of digital information, e.g. telegraphic communication8%
G06FElectric digital data processing5%
H03HImpedance networks, e.g. resonant circuits5%
B60HArrangements of heating, cooling, ventilating or other air-treating devices specially adapted for passenger or goods spaces of vehicles3%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles3%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%
F21VFunctional features or details of lighting devices or systems thereof3%
PatentTitleYear
10,384,516Ventilation nozzle arrangement for a cockpit of a vehicle andvehicle comprising the ventilation nozzle arrangement20198,693,603'Semiconductor devices, methods of operating semiconductor devices, and systems having the same'20148,306,169'Semiconductor devices, methods of operating semiconductor devices, and systems having the same'20128,004,328'AC-coupling phase interpolator and delay-locked loop using the same'20117,863,736'Semiconductor device and signal terminating method thereof'20117,737,748'Level shifter of semiconductor device and method for controlling duty ratio in the device'20107,038,971'Multi-clock domain data input-processing device having clock-receiving locked loop and clock signal input method thereof'20066,987,407'Delay locked loops having delay time compensation and methods for compensating for delay time of the delay locked loops'20066,950,488'Delay locked-loop circuit for reducing load of variable delay unit at high-frequency operation and locking external clock signal stably'20056,920,080'Methods for generating output control signals in synchronous semiconductor memory devices and related semiconductor memory devices'20056,882,580'Memory devices having power supply routing for delay locked loops that counteracts power noise effects'20056,812,765'Pulsed signal transition delay adjusting circuit'20046,778,464'Expanded operating frequency synchronous semiconductor memory device having wave pipeline structure and wave pipeline control method thereof'20046,696,862'Semiconductor memory device input circuit'20046,639,868'SDRAM having data latch circuit for outputting input data in synchronization with a plurality of control signals'20036,614,278'Pulsed signal transition delay adjusting circuit'20036,380,799'Internal voltage generation circuit having stable operating characteristics at low external supply voltages'20026,327,217'Variable latency buffer circuits, latency determination circuits and methods of operation thereof'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2014Patents assigned to SAMSUNG ELECTRONICS CO LTD (17)· patent assignee history
2001–2005Based in Kyungki-do, KR· patent location history
2003–2006Based in Yongin, KR· patent location history
2005–2012Based in Daejeon, KR· patent location history
2012Patents assigned to BAE SEUNG JUN (1)· patent assignee history
2012Patents assigned to CHUNG DAE HYUN (1)· patent assignee history
2012Patents assigned to KIM JIN GOOK (1)· patent assignee history
2014Based in Yuseong-gu, KR· patent location history
2019Patents assigned to GM GLOBAL TECH OPERATIONS LLC (1)· patent assignee history
2019Based in Ruesselsheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 17 | 2001–2014 |
| BAE SEUNG JUN | 1 | 2012 |
| CHUNG DAE HYUNself | 1 | 2012 |
| GM GLOBAL TECH OPERATIONS LLC | 1 | 2019 |
| KIM JIN GOOK | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Daejeon, KR | 5 | 2005–2012 |
| Yongin, KR | 5 | 2003–2006 |
| Kyungki-do, KR | 5 | 2001–2005 |
| Ruesselsheim, DE | 1 | 2019 |
| Yuseong-gu, KR | 1 | 2014 |