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Inventor

Sang-Jin Byun

Inventor
Daejeon, KR

Overview

16→
Patents
2005–2018
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H03Lprimary
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses22%
H04LTransmission of digital information, e.g. telegraphic communication16%
G05FSystems for regulating electric or magnetic variables9%
H03KPulse technique9%
G01KMeasuring temperature6%
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 systems6%
H10DInorganic electric semiconductor devices6%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for3%
G01RMeasuring electric variables3%
G06FElectric digital data processing3%
PatentTitleYear
10,084,377Buck converter with high power efficiency20189,300,303'Method and apparatus for controlling supply voltage of clock and data recovery circuit'20168,699,649'Clock and data recovery circuit'20148,210,744'Apparatus for detecting temperature using transistors'20128,184,496'Semiconductor device and method for operating the same'20127,994,851'PSK demodulator using time-to-digital converter'20117,751,521'Clock and data recovery apparatus'20107,661,879'Apparatus for detecting temperature using transistors'20107,643,598'Frequency lock detector'20107,456,063'Layout method of power line for semiconductor integrated circuit and semiconductor integrated circuit manufactured by the layout method'20087,436,266'LC quadrature VCO having startup circuit'20087,429,874'Replica bias circuit'20087,217,436'Method for preparing germinated brown rice having improved texture and cookability without microbial contamination and a germinated brown rice obtained therefrom'20077,079,600'FSK demodulator using DLL and a demodulating method'20066,952,126'Charge pump circuit for a PLL'20056,844,761'DLL with false lock protector'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005Patents assigned to BERKANA WIRELESS INC (2)· patent assignee history
2005–2011Based in Daejeon, KR· patent location history
2007Based in Taegu, KR· patent location history
2008–2011Patents assigned to KOREA ELECTRONICS TELECOMM (6)· patent assignee history
2008–2010Based in Daejon, KR· patent location history
2010–2012Patents assigned to HYNIX SEMICONDUCTOR INC (3)· patent assignee history
2010–2012Based in Gyeonggi-do, KR· patent location history
2012Patents assigned to BYUN SANG-JIN (2)· patent assignee history
2014–2018Patents assigned to UNIV DONGGUK IND ACAD COOP (3)· patent assignee history
2014–2018Based in Seoul, KR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOREA ELECTRONICS TELECOMM62008–2011
HYNIX SEMICONDUCTOR INC32010–2012
UNIV DONGGUK IND ACAD COOP32014–2018
BERKANA WIRELESS INC22005
BYUN SANG-JINself22012
Locations
LocationPatentsSpan
Daejeon, KR62005–2011
Seoul, KR32014–2018
Gyeonggi-do, KR32010–2012
Daejon, KR32008–2010
Taegu, KR12007