Jun Y. Email and Phone Number
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- Valid
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Jun Y. personal email
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TECHNICAL & SPECIALIZED SKILLS• Operation of Vector Network Analyzer (VNA), Time-domain Reflectometer (TDR), and High-speed real-time and sampling Oscilloscope• Signal integrity (SI) and power integrity (PI) analyses through measurements and simulations • Compliance tests of high-speed SERDES interface: PCIe, USB, Thunderbolt, HDMI, and DP• Test fixture characterization and de-embedding mathematics• Network synthesis and analyses using Z, T, ABCD and S-Parameters• Automation of test equipment using LabVIEW and MatLab• Digital signal processing (Fourier analysis, wireless communication protocols)• Fundamental understanding of waves traveling in TEM mode (transmission line theory)
Samsung Semiconductor
View- Website:
- microsoft.com
- Employees:
- 10
- Company phone:
- 0124 415 8000
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Staff Engineer, Customer Quality And ReliabilitySamsung SemiconductorSan Jose, Ca, Us
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Senior Electrical EngineerMicrosoft Jan 2024 - PresentRedmond, Washington, Us -
Senior Applications EngineerPsemi, A Murata Company Oct 2021 - Jan 2024San Diego, Ca, UsSpecialized in RFICs, mixers and beamformers, targeted for 5G NR (n258, n257) application.• Designed Printed Circuit Board (PCB) for evaluation kits and demonstration hardware• Managed PCB vendors for reference designs• Created technical collateral, user guide, programmer’s guide, and application notes• Trained and supported field application engineers, sales, and marketing• Developed processes to manufacture evaluation kits• Automated test instruments using MATLAB• Standardized de-embedding methodology for signal traces on evaluation boards -
Technical Program ManagerSamsung Semiconductor Sep 2019 - Sep 2020Ridgefield Park, Nj, UsAssisted Amazon Web Services (AWS) with deploying its cloud hardware in data centers.• Specialized in memory semiconductors for cloud hardware• Anticipated, influenced, and reported customer’s product roadmap• Organized technical meetings quarterly to align technology• Maintained relationships with both internal and external stakeholders• Arranged mass samples during product qualification • Secured and ensured uninterrupted supply of memory semiconductors -
Field Applications EngineerKeysight Technologies Feb 2016 - Feb 2019Santa Rosa, California, UsSpecialized in Signal Integrity (SI) and Power Integrity (PI) applications.• Provided technical support to regional account managers• Trained customers to operate oscilloscope, VNA, TDR, and Bit Error-Rate Tester (BERT)• Demonstrated TX and RX compliance test solutions for high-speed digital interfaces• Helped customers design test solutions and select products• Staffed at compliance workshops for Thunderbolt, USB, and PCIe• Expanded business by 110%, 150%, and 240% in 2016, 2017, and 2018, respectively• Awarded Top Producer Club 2018 -
Hardware Engineer IiMicrosoft Sep 2014 - Jan 2016Redmond, Washington, UsPerformed SI and PI analyses on PCBs and interconnects.• Managed and mentored 3 test engineers• Created and maintained test procedures in conformance with ISO-9001 standards• Devised test methodology for measuring Power Delivery Network (PDN) impedance• Correlated SI and PI measurements with simulations• Developed and characterized test fixtures for interconnects• Standardized test reporting system using MATLAB
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Electrical Engineer / Business OwnerChomper Mar 2012 - Jul 2014Seattle, Wa, UsDesigned and marketed automated test equipment for Ethernet cabling components to verify conformance with ANSI/TIA & ISO/IEC Category 5e, 6, and 6A standards.• Constructed 16-port test system using electromechanical switches and 4-port VNA in 3 months• Developed marketable software using LabView and MatLab in 3 months (2 engineers)• Secured purchase and sales agreement within 6 months -
Hardware EngineerMicrosoft Nov 2012 - Jul 2013Redmond, Washington, UsDesigned manufacturing testers for game consoles.• Provided onsite engineering support at foreign facilities during development• Supervised, approved, and verified hardware modifications applied by foreign contractors• Devised test limits for manufacturing testers
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Electrical EngineerFluke Corporation Jan 2006 - Mar 2012Everett, Wa, UsDesigned and managed interconnect solutions for portable VNA. Participated in technical development of Ethernet cabling standards• Developed manufacturing test procedures for interconnect solutions• Doubled annual sales of interconnect solutions by reducing PCB production cost• Invented algorithm for determining shield discontinuity (Patent #: US8570049 B2)• Devised test procedure for measuring coupling attenuation in Ethernet cabling• Automated testers to validate product accuracy and measurement uncertainty • Released 8 technical contributions to ANSI/TIA TR 42.7 sub-committee• Wrote Annex E of TIA-1183 standards document• Published 2 white papers
Jun Y. Skills
Jun Y. Education Details
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University Of WashingtonElectrical Engineering -
University Of WashingtonElectrical Engineering
Frequently Asked Questions about Jun Y.
What company does Jun Y. work for?
Jun Y. works for Samsung Semiconductor
What is Jun Y.'s role at the current company?
Jun Y.'s current role is Staff Engineer, Customer Quality and Reliability.
What is Jun Y.'s email address?
Jun Y.'s email address is yi****@****emi.com
What is Jun Y.'s direct phone number?
Jun Y.'s direct phone number is (800) 829*****
What schools did Jun Y. attend?
Jun Y. attended University Of Washington, University Of Washington.
What are some of Jun Y.'s interests?
Jun Y. has interest in Traveling, Snowboarding, Tropical Weather, Car Stereo System, Dancing, Basketball, Beer Brewing, Stand Up Comedy, Judo, Photography.
What skills is Jun Y. known for?
Jun Y. has skills like Electrical Engineering, Rf Engineering, Pcb Design, Circuit Design, Hardware, Matlab, Ni Labview, Signal Processing, Analog, Fpga, Gpib, Network Analyzer.
Who are Jun Y.'s colleagues?
Jun Y.'s colleagues are Niklas Leifsson, Zaire Alex, Double Roadies, Estevan Seyfried, Waheeda Waheeda, Lindsay K, Chandni Sikarwar.
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