Our Team


Tony Hsu
Founder, Chairman & CEO
Mr. Hsu co-founded Apex Graphene Group Inc. in 2013 together with his close friends Dr. Yao and Dr. Lee He is responsible for the group’s business strategy and leads a team of scientists dedicated to the research and development of advanced applications of graphene composite materials. Mr. Hsu holds multiple invention and utility model patents, including:
• Graphene Electrode Fabrication Device
• Graphene Thermoelectric Battery Structure
• Process Method and Apparatus for Industrial Mass Production of High-Purity Porous Graphene Powder
With over 30 years of experience in financial investment and asset management, Mr. Hsu has been recognized as a Senior Research Fellow at the Institute of Enterprise Management Innovation, Chinese Academy of Management Science, and was awarded the title of “Leading Figure in Technological Innovation in China’s New Materials Industry.”
Mr. Hsu holds a Bachelor’s degree in Business Management from Shih Hsin University in Taiwan and Fudan University in Shanghai,China.
• Graphene Electrode Fabrication Device
• Graphene Thermoelectric Battery Structure
• Process Method and Apparatus for Industrial Mass Production of High-Purity Porous Graphene Powder
With over 30 years of experience in financial investment and asset management, Mr. Hsu has been recognized as a Senior Research Fellow at the Institute of Enterprise Management Innovation, Chinese Academy of Management Science, and was awarded the title of “Leading Figure in Technological Innovation in China’s New Materials Industry.”
Mr. Hsu holds a Bachelor’s degree in Business Management from Shih Hsin University in Taiwan and Fudan University in Shanghai,China.

Dr. Mark Lee
Executive Science Consultant
Dr. Lee co-founder of Apex Graphene Group Inc., and has served as our Executive Science General Consultant since July 2013.
Dr. Lee previously served as a Space Mission Scientist at NASA (National Aeronautics and Space Administration), where he conducted space research at the Jet Propulsion Laboratory (JPL), California Institute of Technology. Designated as a “Special Technical Personnel” Space Mission Scientist, he managed space science flight experiments until 2013. He has been invited to give lectures and provide expert commentary across the United States and on both sides of the Taiwan Strait.
During his time at NASA, Dr. Lee oversaw spaceflight experimental projects involving eight Nobel Laureates. He is a renowned and influential scientist in the field of international space cooperation. His achievements have earned him multiple honors, including:
• NASA Exceptional Achievement Medal
• NASA Exceptional Service Medal
• NASA Silver Snoopy Award
• Matsunaga Memorial Award from the first International Space Year in the Pacific Rim
• NASA Expedition 55 Spaceflight Commemorative Medal
• NASA Administrator’s Dedicated Inscription
Dr. Lee also holds nine U.S. invention patents. He earned his Bachelor’s degree in Physics from National Taiwan University, a Master’s degree in Science and Management from the Massachusetts Institute of Technology (MIT), a Ph.D. in Physics from the University of California, Los Angeles (UCLA), and completed his postdoctoral research at the University of Wisconsin,USA.
Dr. Lee previously served as a Space Mission Scientist at NASA (National Aeronautics and Space Administration), where he conducted space research at the Jet Propulsion Laboratory (JPL), California Institute of Technology. Designated as a “Special Technical Personnel” Space Mission Scientist, he managed space science flight experiments until 2013. He has been invited to give lectures and provide expert commentary across the United States and on both sides of the Taiwan Strait.
During his time at NASA, Dr. Lee oversaw spaceflight experimental projects involving eight Nobel Laureates. He is a renowned and influential scientist in the field of international space cooperation. His achievements have earned him multiple honors, including:
• NASA Exceptional Achievement Medal
• NASA Exceptional Service Medal
• NASA Silver Snoopy Award
• Matsunaga Memorial Award from the first International Space Year in the Pacific Rim
• NASA Expedition 55 Spaceflight Commemorative Medal
• NASA Administrator’s Dedicated Inscription
Dr. Lee also holds nine U.S. invention patents. He earned his Bachelor’s degree in Physics from National Taiwan University, a Master’s degree in Science and Management from the Massachusetts Institute of Technology (MIT), a Ph.D. in Physics from the University of California, Los Angeles (UCLA), and completed his postdoctoral research at the University of Wisconsin,USA.

Dr.Patrick Yao
Chief Technology Officer
Dr. Yao, co-founder of Apex Graphene Group Inc., has served as our Chief Technology Officer since July 2013. He is responsible for the R&D, mass production, and application of graphene-based advanced materials at Apex Graphene, including innovations in graphene solid-state batteries, graphene solid-state electrolytes, graphene electrodes, and graphene thermoelectric batteries.
In 1983, Dr. Yao served as a researcher and head of the Solid-State Materials Division at the Chung-Shan Institute of Science and Technology, where he led the development, production, and technology transfer of lithium-based thermal batteries. He was later invited by Dr. Kuo, the founder of Taiwan’s first lithium battery company—ProLogium Technology—to serve as a senior consultant. Dr. Yao is recognized as a pioneer in Taiwan’s lithium battery industry.
He holds numerous invention and utility model patents across Mainland China, Taiwan, Japan, and the United States. His patented technologies include:
• Process Method and Apparatus for Industrial Mass Production of High-Purity Porous Graphene Powder
• Graphene Mass Production Equipment and Manufacturing Method
• Graphene Electrode Fabrication Device
• Graphene Thermoelectric Battery Structure
• Efficiency Enhancement for Quantum Dot Solar Modules
In total, Dr. Yao holds over 30 domestic and international patents.
Dr. Yao earned his Ph.D. in New Materials from the University of Cambridge, The United Kingdom.
In 1983, Dr. Yao served as a researcher and head of the Solid-State Materials Division at the Chung-Shan Institute of Science and Technology, where he led the development, production, and technology transfer of lithium-based thermal batteries. He was later invited by Dr. Kuo, the founder of Taiwan’s first lithium battery company—ProLogium Technology—to serve as a senior consultant. Dr. Yao is recognized as a pioneer in Taiwan’s lithium battery industry.
He holds numerous invention and utility model patents across Mainland China, Taiwan, Japan, and the United States. His patented technologies include:
• Process Method and Apparatus for Industrial Mass Production of High-Purity Porous Graphene Powder
• Graphene Mass Production Equipment and Manufacturing Method
• Graphene Electrode Fabrication Device
• Graphene Thermoelectric Battery Structure
• Efficiency Enhancement for Quantum Dot Solar Modules
In total, Dr. Yao holds over 30 domestic and international patents.
Dr. Yao earned his Ph.D. in New Materials from the University of Cambridge, The United Kingdom.

Robert Chui
Chief Financial Officer
Robert Chui has served as our Chief Financial Officer and Treasurer since July 2013.
Prior to joining Apex Graphene, Mr. Chui worked at Ernst & Young from 1978 to 1990, primarily focusing on audits of publicly listed companies. In 1991, he founded Chui Chi Yun CPA Firm, which he has led for over 33 years. His professional expertise includes corporate restructuring, IPO preparation, and related financial advisory services.
Mr. Chui holds a Bachelor of Commerce degree from Concordia University in Montreal, Canada.
Prior to joining Apex Graphene, Mr. Chui worked at Ernst & Young from 1978 to 1990, primarily focusing on audits of publicly listed companies. In 1991, he founded Chui Chi Yun CPA Firm, which he has led for over 33 years. His professional expertise includes corporate restructuring, IPO preparation, and related financial advisory services.
Mr. Chui holds a Bachelor of Commerce degree from Concordia University in Montreal, Canada.

Michael Hsu
AI Director
Mr. Hsu joined our R&D team in 2015, focusing on AI-driven solid-state battery materials. He leads the innovation and development of advanced solid-state battery materials by integrating artificial intelligence, big data analytics, and high-performance computing. His efforts drive data-powered material design and optimization, accelerating the development of high-energy, high-safety battery technologies.
Mr. Hsu earned his degree in Artificial Intelligence Technology and Applications from institutions in Taiwan and Bellevue College in Washington, USA.
Mr. Hsu earned his degree in Artificial Intelligence Technology and Applications from institutions in Taiwan and Bellevue College in Washington, USA.

Dr. Lianwen Li
GM of Global Strategy
Dr. Li has served as our Executive Vice President of Global Strategy and Supply Chain Management since March 2018. He leads the strategic planning and execution of our global supply chain network, encompassing market development, procurement, production, logistics, inventory, and delivery operations.
In 2007, Dr. Li was recognized as one of the “Top 50 Influential Figures in Sports Brand Marketing in China” by the Organizing Committee of the China Sports Industry Marketing Management Summit and China Soccer Newspaper. In 2008, he was honored by the Cross-Strait Experts and Entrepreneurs Federation with the titles of “Outstanding Brand Manager in the Greater China Region” and “Most Competitive Entrepreneur in the Greater China Region.”
Dr. Li holds a certificate from the U.S. International Practice Attesting & Login Union, confirming that he has passed the relevant professional qualification examination and is certified to serve in senior strategic roles. On December 12, 2009, he was awarded a Doctoral Degree in Business Administration.
In 2007, Dr. Li was recognized as one of the “Top 50 Influential Figures in Sports Brand Marketing in China” by the Organizing Committee of the China Sports Industry Marketing Management Summit and China Soccer Newspaper. In 2008, he was honored by the Cross-Strait Experts and Entrepreneurs Federation with the titles of “Outstanding Brand Manager in the Greater China Region” and “Most Competitive Entrepreneur in the Greater China Region.”
Dr. Li holds a certificate from the U.S. International Practice Attesting & Login Union, confirming that he has passed the relevant professional qualification examination and is certified to serve in senior strategic roles. On December 12, 2009, he was awarded a Doctoral Degree in Business Administration.