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Hyunjun Cho Email & Phone Number
POC PM | Principal Engineer
at
Samsung Display
2 phones found
area 626
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
POC PM | Principal Engineer
Location
United States
Company size
Who is Hyunjun Cho? Overview
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Quick answer
Hyunjun Cho is listed as POC PM | Principal Engineer at Samsung Display, a with 1654 employees, based in United States. AeroLeads shows phone signal with area code 626 and a matched LinkedIn profile for Hyunjun Cho.
Hyunjun Cho previously worked as Project Leader | Principal Engineer at Samsung Display and Staff Engineer at Samsung Display. Hyunjun Cho holds Doctor Of Philosophy - Phd, Electrical Engineering from Caltech.
Company email context
Email format at Samsung Display
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Samsung Display
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Profile bio
About Hyunjun Cho
I am a principal engineer at Samsung Display. I am proud that I have been one of the pioneers in flexible AMOLED display area. I have experienced the flexible display development from the immature research level to current mass production. The flexible AMOLED panels have been applied to iPhones since iPhone X and recent Samsung Galaxy series. In addition to the initiation of the flexible displays, I am currently focusing on component elements to realize foldable displays. I suggested several unique materials as supporting plate for folding action of the displays including both metals(SUS, Titanium) and non-metals(CFRP, GFRP).
Listed skills include Micro/Nano Fabrication, Flexible Displays, Amoleds, Thin Film Transistors, and 3 others.
Current workplace
Hyunjun Cho's current company
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Samsung Display
6 roles
Hyunjun Cho work experience
A career timeline built from the work history available for this profile.
Project Leader | Principal Engineer
Foldable displays: advanced module technology, Structure designs and materials for robust and light foldable displaysK-Plate for foldable displays : materials and process methods - Materials : CFRP, GFRP, Ti-alloy, Al-alloy, Cu-alloy - Processes : laser micromachining, micro-blasting, wet etching, etc
Staff Engineer
Project Leader in Flexible Display Development- Laser Lift-off Process (Glass Removing) Development Using Solid State Laser- Laser Cutting Process Development for Flexible Panel Cutting- Yield Improvement at Glass Removing Process
Mar 2014 - Feb 2020
Engineer
Flexible AMOLED Display Development- Laser lift-off (Removing glass from flexible substrate)- Laser cutting- Thin film encapsulation- Protection film technology (silicone, acryl, PET, PU, etc)Flexible AMOLED Display Mass Production- Equipment development for flexible display fabrication- Yield improvement- Defect control
Feb 2009 - Feb 2014
Graduate Student Researcher
Samsung Scholarship (2014-2019)Energy Harvesting- Energy harvesting for biomedical implantsBio Sensing- Insulin sensing using surface-enhanced Raman spectroscopy (SERS)
Sep 2014 - Aug 2019
Graduate Research And Teaching Assistant
Graduate Research Assistant- GaN transistor fabrication / characterizationTeaching Assistant- Microelectronic circuit (Spring, 2007)
Jan 2007 - Feb 2009
Team & coworkers
Colleagues at Samsung Display
Other employees you can reach at samsungdisplay.com. View company contacts for 1654 employees →
HS
Hyelynn Song
Colleague at Samsung DisplayCheonan, South Chungcheong, South Korea, Korea, Republic Of
View →
JM
Jaenam Moon
Colleague at Samsung DisplayYongin, Gyeonggi, South Korea, Korea, Republic Of
View →
AS
Anubhav Sharma
Colleague at Samsung DisplayNoida, Uttar Pradesh, India
View →
GK
Gitae Kim
Colleague at Samsung DisplayGyeyang District, Incheon, South Korea, Korea, Republic Of
View →
EK
Eunzi Kim
Colleague at Samsung DisplaySeoul Incheon Metropolitan Area, Korea, Republic Of
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SS
Suraj Singh Aswal
Colleague at Samsung DisplayNoida, Uttar Pradesh, India
View →
TK
Taeho Kim
Colleague at Samsung DisplaySouth Korea, Korea, Republic Of
View →
DD
Dai Dang
Colleague at Samsung DisplayVietnam, Viet Nam
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RY
Rishabh Yadav
Colleague at Samsung DisplayKanpur, Uttar Pradesh, India
View →
HC
Hongthai Chu
Colleague at Samsung DisplayHanoi Capital Region, Viet Nam
View →
Hyelynn Song
Colleague at Samsung DisplayCheonan, South Chungcheong, South Korea, Korea, Republic Of
View →
JM
Jaenam Moon
Colleague at Samsung DisplayYongin, Gyeonggi, South Korea, Korea, Republic Of
View →
AS
Anubhav Sharma
Colleague at Samsung DisplayNoida, Uttar Pradesh, India
View →
GK
Gitae Kim
Colleague at Samsung DisplayGyeyang District, Incheon, South Korea, Korea, Republic Of
View →
EK
Eunzi Kim
Colleague at Samsung DisplaySeoul Incheon Metropolitan Area, Korea, Republic Of
View →
SS
Suraj Singh Aswal
Colleague at Samsung DisplayNoida, Uttar Pradesh, India
View →
TK
Taeho Kim
Colleague at Samsung DisplaySouth Korea, Korea, Republic Of
View →
DD
Dai Dang
Colleague at Samsung DisplayVietnam, Viet Nam
View →
RY
Rishabh Yadav
Colleague at Samsung DisplayKanpur, Uttar Pradesh, India
View →
HC
Hongthai Chu
Colleague at Samsung DisplayHanoi Capital Region, Viet Nam
View →
4 education records
Hyunjun Cho education
Doctor Of Philosophy - Phd, Electrical Engineering
Master Of Science (Ms), Electrical Engineering
Master Of Science (Ms), Electrical And Computer Engineering
Bachelor Of Engineering (Be), Electrical And Electronics Engineering
FAQ
Frequently asked questions about Hyunjun Cho
Quick answers generated from the profile data available on this page.
What company does Hyunjun Cho work for?
Hyunjun Cho works for Samsung Display.
What is Hyunjun Cho's role at Samsung Display?
Hyunjun Cho is listed as POC PM | Principal Engineer at Samsung Display.
What is Hyunjun Cho's phone number?
AeroLeads has found 2 phone signal(s) with area code 626 for Hyunjun Cho at Samsung Display.
Where is Hyunjun Cho based?
Hyunjun Cho is based in United States while working with Samsung Display.
What companies has Hyunjun Cho worked for?
Hyunjun Cho has worked for Samsung Display, Caltech, and Seoul National University.
Who are Hyunjun Cho's colleagues at Samsung Display?
Hyunjun Cho's colleagues at Samsung Display include Hyelynn Song, Jaenam Moon, Anubhav Sharma, Gitae Kim, and Eunzi Kim.
How can I contact Hyunjun Cho?
You can use AeroLeads to view verified contact signals for Hyunjun Cho at Samsung Display, including work email, phone, and LinkedIn data when available.
What schools did Hyunjun Cho attend?
Hyunjun Cho holds Doctor Of Philosophy - Phd, Electrical Engineering from Caltech.
What skills is Hyunjun Cho known for?
Hyunjun Cho is listed with skills including Micro/Nano Fabrication, Flexible Displays, Amoleds, Thin Film Transistors, Gan Transistors, Energy Harvesting, and Raman Spectroscopy.
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