Gordon Yeh
Chairman
▼

SIT.

USA

He began serving as CEO of Ritek Corp. in 1989 and played a key role in the company’s growth and the formation of today’s Ritek Group. He currently serves as Chairman of both the Ritek Group and RiTWIN.

Ken Yeh
CEO
▼

Dept. of ME,

Boston University

He became CEO of RiTWIN after beginning his career at RiTdisplay in 2018 and now also leads WTE, focusing on the battery and energy storage markets.

Winston Lo
RiTWIN｜GM
▼

Dept. of ES,

NCKU

He brings leadership experience from his prior roles as GM of Ritek Corp. and Polight Tech, and now contributes his industry expertise to advancing RiTWIN’s innovation and growth.

HC Lin
WTE｜GM
▼

Dept. of Chemistry,

NTU

With a background in materials science and chemistry, he joined the Ritek Group in 2000 and now leads WTE’s battery module development, advancing the company’s role in the battery and energy industry.

Tracy Chou
RiTWIN｜CFO
▼

Dept. of Economics,

UC

With broad international finance and accounting experience, she leads RiTWIN’s financial strategy to support stable growth and global competitiveness.

Paul Chien
RiTWIN｜Director
▼

Dept. of CSIE,

Vanung University

With broad lithium-battery supply chain experience, he leads global market development and project execution across materials, cells, and module systems, building strong long-term customer partnerships.

Brian Lee
RiTWIN｜Director
▼

Dept. of EE,

NCUE

Specialized in lithium battery modules and power systems, he leads RiTWIN’s R&D to advance high-performance energy storage technologies and enhance the company’s competitiveness.

Stuart Sun
RiTWIN｜Director
▼

Dept. of Chemistry,

NCCU

With R&D experience at Ritek and expertise in materials and manufacturing processes, he now oversees technical operations in RiTWIN’s energy storage production division.

Jason Yang
WTE｜Deputy Director
▼

Dept. of EE,

SJU

With over 20 years of experience at WTE, she now serves as Associate Vice President of Sales, driving the company’s continued growth in the energy sector.

LJ Wu
WTE｜Deputy Director
▼

College of Engineering, NDU

With engineering and management experience across the RiTdisplay Group’s manufacturing operations, he now serves as Associate Vice President of WTE’s Changzhou Plant.

Jerry Lin
WTE｜Manager
▼

Dept. of EE,

CUST

With over 20 years of experience in the battery industry, he specializes in lithium battery design and develops cost-efficient, high-quality solutions that enhance product value for clients.

SB Lee
WTE｜Manager
▼

Organic & Polymer Materials,

NTUT

Specialized in materials applications and process technologies, he brings over 15 years of experience in quality and efficiency improvement and now focuses on process innovation at WTE.