Inventor
Kyu-Chan Lee
Inventor
Seoul, KR
Overview
Patents· 41 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Cprimary
G11CStatic stores44%
G05FSystems for regulating electric or magnetic variables6%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
H10DInorganic electric semiconductor devices4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
G01RMeasuring electric variables3%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems3%
H03KPulse technique3%
H10BElectronic memory devices3%
A61BDiagnosis1%
PatentTitleYear
10,976,037Junction structure for lowering lighting using unmanned aerial vehicle202110,297,228Display apparatus and control method thereof20199,980,682Curved movable beam stop array and CBCT comprising thereof20189,117,386'Method for driving display panel and display apparatus applying the same'20159,036,406'Magneto-resistive memory device including source line voltage generator'20158,456,397'Apparatus and method for calibrating grayscale data using an overdrive method, pre-tilt method, and an undershoot method'20138,322,922'Method of outputting temperature data in semiconductor device and temperature data output circuit therefor'20128,310,853'Layout structure of bit line sense amplifiers for a semiconductor memory device'20127,869,239'Layout structure of bit line sense amplifiers for a semiconductor memory device'20117,782,688'Semiconductor memory device and test method thereof'20107,768,853'Semiconductor memory device'20107,646,653'Driver circuits for integrated circuit devices that are operable to reduce gate induced drain leakage (GIDL) current in a transistor and methods of operating the same'20107,576,575'Reset signal generator in semiconductor device'20097,515,487'Internal reference voltage generating circuit for reducing standby current and semiconductor memory device including the same'20097,486,576'Methods and devices for preventing data stored in memory from being read out'20097,260,002'Methods and devices for preventing data stored in memory from being read out'20077,110,271'Inrush current prevention circuit for DC-DC converter'20066,930,948'Semiconductor memory device having an internal voltage generation circuit for selectively generating an internal voltage according to an external voltage level'20056,909,654'Bit line pre-charge circuit of semiconductor memory device'20056,891,767'Semiconductor memory device and method for pre-charging the same'20056,678,206'Semiconductor memory device including standby mode for reducing current consumption of delay locked loop'20046,323,702'Integrated circuit devices having circuits therein for driving large signal line loads'20016,269,046'Semiconductor memory device having improved decoders for decoding row and column address signals'20016,233,196'Multi-bank integrated circuit memory devices with diagonal pairs of sub-banks'20016,215,715'Integrated circuit memories including fuses between a decoder and a memory array for disabling defective storage cells in the memory array'20016,175,263'Back bias generator having transfer transistor with well bias'20016,028,776'Power factor correction converter'20006,025,621'Integrated circuit memory devices having independently biased sub-well regions therein and methods of forming same'20006,005,825'Synchronous semiconductor memory device having wave pipelining control structure and method for outputting data using the same'19995,949,697'Semiconductor memory device having hierarchical input/output line structure and method for arranging the same'19995,892,386'Internal power control circuit for a semiconductor device'19995,770,957'Signal generator for generating sense amplifier enable signal'19985,761,135'Sub-word line drivers for integrated circuit memory devices and related methods'19985,761,138'Memory devices having a flexible redundant block architecture'19985,757,716'Integrated circuit memory devices and methods including programmable block disabling and programmable block selection'19985,703,475'Reference voltage generator with fast start-up and low stand-by power'19975,701,268'Sense amplifier for integrated circuit memory devices having boosted sense and current drive capability and methods of operating same'19975,657,282'Semiconductor memory device with stress circuit and method for supplying a stress voltage thereof'19975,654,928'Current sense amplifier for use in a semiconductor memory device'19975,349,556'Row redundancy circuit sharing a fuse box'19945,146,110'Semiconductor memory with substrate voltage generating circuit for removing unwanted substrate current during precharge cycle memory mode of operation'1992Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1992–2019Patents assigned to SAMSUNG ELECTRONICS CO LTD (37)· patent assignee history
1997–2015Based in Seoul, KR· patent location history
2001–2009Based in Suwon-si, KR· patent location history
2010–2018Based in Gyeonggi-do, KR· patent location history
2012–2015Patents assigned to LEE KYU-CHAN (5)· patent assignee history
2012Patents assigned to CHOI JONG-HYUN (1)· patent assignee history
2013–2015Patents assigned to KIM SUNG-SOO (2)· patent assignee history
2013Patents assigned to CHOI HYEONG-SIK (1)· patent assignee history
2015–2019Based in Yongin-si, KR· patent location history
2021Based in Hong Kong, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SAMSUNG ELECTRONICS CO LTD | 37 | 1992–2019 |
| LEE KYU-CHANself | 5 | 2012–2015 |
| KIM SUNG-SOO | 2 | 2013–2015 |
| CHOI HYEONG-SIK | 1 | 2013 |
| CHOI JONG-HYUN | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seoul, KR | 31 | 1997–2015 |
| Suwon-si, KR | 3 | 2001–2009 |
| Yongin-si, KR | 2 | 2015–2019 |
| Gyeonggi-do, KR | 2 | 2010–2018 |
| Hong Kong, CN | 1 | 2021 |