Hobyung Yoon
Seattle, WA 98105 ***********@*****.***
SUMMARY
Responsible, diligent Engineering Technician with junior level electronic circuit design experience and Orcad librarian. A professional trouble-shooter with thirteen years in electrical and electronic field find root cause for trouble PCBs from component level to system level. Strengths include:
• Setting timelines and schedules • Multi-tasking
• Adaptability • Team Work
• Problem solving • Quick learning
PROFESSIONAL EXPERIENCE
Spacelabs Healthcare Inc., Issaquah, Washington 2005 – 2008
Spacelabs Health care Inc is a medical device and services company, producing Patient Monitoring Systems, ECG, Holter, Ambulatory Blood Pressure Monitoring (ABPM),
Anesthesia (Bisx) etc.
Engineering Technician in R&D
Performed as a junior level electronic engineer circuit design, testing and troubleshooting the proto PCBs as well as an Orcad librarian.
• Designed the data transition interface PCBs with DC-DC power converter for
communication between OEM product and Spacelabs products
• Assisted senior design engineers to build proto circuit boards: RF, Digital & analog
PCBs
• Built test fixtures in order to verify the proto PCBA
• Updated previous communication and digital device schematics
• Tested prototype products (environmental, functional and regulation requirement,
stress, humidity , temperature test and etc.)
• Created new schematic parts and symbols for library part
• Managed part libraries with Orcad CIS data base as a librarian
• Created and released documents for ECO, part changes and calibration certification
within the Product Data Management (Agile) System.
• Solved ESD and EMI problem for the proto PCBA
• Investigated customer's complains regarding hardware (circuit board)
• Supported manufacture engineers to resolve issues and problems relating to
performance and manufacturability of products
• Found variety environment product problems using test chamber (shock, temperature
and humidity) in order to improve product.
Senior Repair Technician, Equipment Service Center 1995 – 2005
Modified, calibrated, troubleshoot, reworked and repaired the main CPU PCBs for Spacelabs Information Monitoring Products
• Controlled variety electronic test equipments
• Hands on rework
TRAINING
Allegro Design Entry HDL Front to Back Flow (Cadence)
OrCAD Capture
Orcad Pspice
Highly Accelerated Life Test (Stress and Temp. Test)
Environmental Test (Humidity and Temp. test)
Certification of Solder (Spacelab Medical)
Engineering in Training WA (EIT)
Certification of C programming at U of Washington Extension
Software; Matlab
MS Word, MS Excel, MS Access and Publisher
EDUCATION
BSEE in University of Washington
BSME in Inha University in South Korea