Gavin Ung

Experience

• 

  ASUS

  Jul 2012 - Apr 2016

  I. Job Description:(a) Responsible for developing GPS on Android tablet and phone.(b) Used JAVA for developing & maintaining Android location related framework.(c) Used C/C++ for developing & maintaining Android GPS HAL and UART driver. (d) Responsible to pass the GCF/PTCRB certification on the GPS part.(e) Implemented & maintained an Android GPS apk for whole department to use.(f) Developed a Windows batch tool to parse GPS NMEA.(g) Implemented lots of shell script tools for decreasing the developed time.II. Achievements:(a) In charge of GPS function on Transformer Book, Memo Pad, Zenfone, Zenpad.(b) Transformer Book Trio, won The Annual Best Design Thinking Team in 2013 Q1. Show less

  • Senior Software Engineer

    Jul 2014 - Apr 2016

  • Software Engineer

    Jul 2012 - Jul 2014
• 

  ELAN Microelectronics

  Apr 2016 - now

  I. Job Description:(a) Responsible for developing the algorithm for fingerprint preprocessing and identification algorithm.(b) Responsible for developing motion detection & tracking algorithm of OM (optical-mouse).(c) Responsible for the development of new AI products.(such as FaceID, Eye Tracking, and DBW(driver behavior warning) system)II. Achievements:(a) Accomplished 3D Anti-Spoofing method for fingerprint with SAR ≤ 3%.(b) A big Improvement on OM to 26K dpi, 750 ips (80g), and LOD (2 levels) on 30 different surface(c) Accomplished FaceID on Android with accuracy up 99% and supports TF, TF-Lite, SNPE.(d) Accomplished a DBW solution which can detect 4 scenarios with accuracy up to 95%.(e) Accomplished an eye tracking system using a normal RGB webcam with accuracy ≤ 2° Show less I. Job Description:(a) Responsible for developing Android solution of fingerprint sensor. (including HAL, TA, SPI driver)(b) In charge of certain Android customers and handling the complaintsII. Achievements:(a) Accomplished fingerprint HAL of YunOS, Android N, and Android O.(b) Accomplished fingerprint TA of Mediatek Trustonic/Beanpod TEE platform.(c) Accomplished fingerprint TA of Qualcomm QSEE TEE platform.(d) Accomplished fingerprint payment features. (such as Alipay, and Wechat Pay) Show less

  • Assistant Manager

    Jul 2018 - now

  • Supervisor

    Apr 2016 - Jul 2018