# Youngwon Yoon

> Principal Engineer at Samsung Semiconductor

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/youngwon

## Work Experience
### Principal Engineer @ Samsung Semiconductor
Jan 2022 – Present | United States
Lead CMM-H(CXL SSD) FW team

### Principal Engineer @ SK hynix memory solutions America Inc.
Jan 2017 – Jan 2022 | San Jose, California
Developed enterprise NVMe SSD Firmware.

### Principal Engineer @ Samsung Electronics
Jan 2014 – Jan 2017 | Korea
Led HQ and regional teams(India, Taiwan, China) to develop Samsung Branded Removable Storage Drives in flash storage solutions.

Participated as a product leader and technical leader.

### Senior Engineer @ Samsung Electronics
Jan 2011 – Jan 2014
Led HQ and regional teams(Taiwan) to develop all Samsung and non-Samsung Branded Removable Storage Drives in flash storage solutions.

Participated as a product leader, technical leader.

### Senior Engineer @ Samsung Electronics
Jan 2010 – Jan 2011
Researched the next generation NAND flash storage solutions in the Advanced Software R&D team.

### Senior Engineer @ Samsung Electronics
Jan 2006 – Jan 2010
Developed a flash file system(PocketFS*) and block device driver(PocketStore) for Windows CE and Windows Mobile.
- Co-worked with MSFT and Motorola

Participated as a technical leader, developer.

* Samsung PocketStore/PocketFS are certified by Microsoft
- PocketFS is Samsung File System that can replace the current TFAT in Windows Mobile and Windows CE. The PocketFS is used more than 15 Samsung Branded Smartphones.
- PocketStore is an overall solution which enables OneNAND and Flex-OneNAND as a code storage and a data storage on Windows Mobile 6. The PocketStore is used more than 20 Smartphones.

### Engineer @ Samsung Electronics
Jan 2005 – Jan 2006
Developed a light-weight flash file system for MP3 players.
- Design-in Apple iPod Shuffle 2nd generation.
- Co-worked with Apple

Participated as a technical leader and developer.

### Engineer @ Samsung Electronics
Jan 2005 – Jan 2005
Developed a HSMMC(High Speed MMC) device driver in RTOS.

Developed a Samsung TFS4* file system.
Participated as a technical developer

* Samsung TFS4(Transactional File System 4) is an embedded flash file system to use OneNAND and Flex-OneNAND flash memory as storage on any consumer electronic device.

### Engineer @ Samsung Electronics
Jan 2003 – Jan 2004
Developed a SecureMMC Firmware and host device driver in Linux.

Participated as a technical developer.

### Senior Engineer @ Infron Technologies
Jan 2001 – Jan 2003
Developed a WebTide that is a WAS(Web Application Server) J2EE.


## Education
### MS in Computer Science and Engineering
Seoul National University

### BS in Computer Science and Engineering
Seoul National University


## Contact & Social
- LinkedIn: https://linkedin.com/in/youngwon

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Source: https://flows.cv/youngwon
JSON Resume: https://flows.cv/youngwon/resume.json
Last updated: 2026-04-12