Experience

Woosong University
• South Korea
• Education Administration Programs
• 100 - 200 Employee
• Professor

  • Sep 2021 - Present


CVT Co., Ltd.

• EVP, Head of Sales & Marketing

  • Nov 2018 - Oct 2020

  CVT Co., Ltd. focuses on face recognition technology. Made many design-wins with renowned customers like Panasonic in Singapore, Hyundai Elevator, Lotte construction, CJ construction, CJ Olivenetworks etc. CVT Co., Ltd. focuses on face recognition technology. Made many design-wins with renowned customers like Panasonic in Singapore, Hyundai Elevator, Lotte construction, CJ construction, CJ Olivenetworks etc.



Biologdevice

• SVP, Head of R&D

  • Apr 2015 - Sep 2018

  Successfully developed a capacitive fingerprint sensor and its matching algorithm. Promoted it in China and Japan as well as in Korea. Trying to get FIDO2.0 authentication for mobile payment. Keep a close relationships with biometrics customers such as a fingerprint embedded card maker, fingerprint module maker, algorithm maker, and FIDO forum. Successfully developed a capacitive fingerprint sensor and its matching algorithm. Promoted it in China and Japan as well as in Korea. Trying to get FIDO2.0 authentication for mobile payment. Keep a close relationships with biometrics customers such as a fingerprint embedded card maker, fingerprint module maker, algorithm maker, and FIDO forum.



SK hynix

• South Korea
• Semiconductor Manufacturing
• 700 & Above Employee

• Marketing Director

  • Jan 2008 - Apr 2015

  Achieved a No.1 market share of 23% in consumer DRAM market in 2009 and revenue of $940M in 2011 - DRAM marketing Being responsible for consumer DRAM(SDR, DDR1, DDR2, and DDR3) in Digital TV, Set Top Box, DVD, Digital Still Camera, HDD, Printer, Automotive and Network applications. - Flash & SSD marketing Being in charge of SSD(Solid State Drive) which was replacing HDD in UTL(Ultra-Thin-Light) notebook market, server and consumer market. Achieved a No.1 market share of 23% in consumer DRAM market in 2009 and revenue of $940M in 2011 - DRAM marketing Being responsible for consumer DRAM(SDR, DDR1, DDR2, and DDR3) in Digital TV, Set Top Box, DVD, Digital Still Camera, HDD, Printer, Automotive and Network applications. - Flash & SSD marketing Being in charge of SSD(Solid State Drive) which was replacing HDD in UTL(Ultra-Thin-Light) notebook market, server and consumer market.



NXP Semiconductors

• Netherlands
• Semiconductor Manufacturing
• 700 & Above Employee

• Sales Director

  • Jan 2002 - Jan 2008

  Samsung Electronics Key Account Director Achieved sales revenue of $37M in 2006 and $40M in 2007 - TV & Monitor solutions Made a design-win of UOC in a low end TV segment of Samsung electronics. The Ultimate One Chip includes a video processor and a stereo decoder, and a teletext decoder inside. Also promoted the UOC in LCD TV, MFM, and a monitor to save cost. - Digital TV solutions Successfully promoted Falconic solution which provided MJC(Motion Judder Cancelation), ME/MC(Motion Estimation and Motion Compensation) function, pScan(progressive scan) series for a 100Hz market for a high end TV segment in Samsung electronics. Show less



STMicroelectronics

• Switzerland
• Semiconductor Manufacturing
• 700 & Above Employee

• Senior Marketing Manager

  • Jan 2000 - Jan 2002

  Achieved 80% market share in PDP driver IC market in Korea - Driver ICs for PDPs Made a design-win with a sustain driver IC and a scan driver IC to Samsung SDI, LG Electronics, Daewoo Electronics, Orion Electric Company and UPD. Started a wafer business with Samsung SDI to save cost and developed COG solution. - Scalers and MCUs for Monitors Promoted scalers for LCD Monitors to Samsung Electronics, LG Electronics and many other LCD Monitor manufactures. - CMOS image sensors Successfully promoted CMOS image sensors and co-processors and made some design win with 300K pixel solutions against Motorola and Hynix Show less



Daewoo Electronics

• Computers and Electronics Manufacturing
• 200 - 300 Employee

• Senior Development Engineer

  • Jan 1994 - Jan 2000

  - Developed and launched a 42" PDP TV first in Korea with a brand of SUMMUS. - Made a patent map related to FPD, Flat Panel Display including LCD, LED, OLED, and FED. Investigated 3D TV, three dimensional TV technology through 3D tech forum. Member of SID(Society for Information Display) - Developed and launched a 42" PDP TV first in Korea with a brand of SUMMUS. - Made a patent map related to FPD, Flat Panel Display including LCD, LED, OLED, and FED. Investigated 3D TV, three dimensional TV technology through 3D tech forum. Member of SID(Society for Information Display)



LG Electronics

• South Korea
• Computers and Electronics Manufacturing
• 700 & Above Employee

• Research Engineer

  • Jan 1989 - Jan 1994

  - HDTV Display Developed HDTV being able to receive High Definition Television broadcast signal which was a Japan broadcasting standard. In charge of deflection circuit development. The HDTV display was exhibited in CES, Las Vegas. - ID VCR Programmed a FPGA(Altera or Xilinx) to enhance the picture quality of VCR with the aid of TBC, time based correction technology. This method was a way to control the speed of motor in VCR. Used a PLL to stabilize the clock frequency. - HDTV Display Developed HDTV being able to receive High Definition Television broadcast signal which was a Japan broadcasting standard. In charge of deflection circuit development. The HDTV display was exhibited in CES, Las Vegas. - ID VCR Programmed a FPGA(Altera or Xilinx) to enhance the picture quality of VCR with the aid of TBC, time based correction technology. This method was a way to control the speed of motor in VCR. Used a PLL to stabilize the clock frequency.



Samsung Electronics

• South Korea
• Computers and Electronics Manufacturing
• 700 & Above Employee

• Development Engineer

  • Jan 1986 - Jan 1989

  Developed television models for European countries with PAL, SECAM broadcast standard. Also developed a 9 inch portable PAL TV model for Australian market. Developed television models for European countries with PAL, SECAM broadcast standard. Also developed a 9 inch portable PAL TV model for Australian market.