Dr. Ko-Cheng Fang: Where Art Meets Science

February 3, 2026

Dr. Ko-Cheng Fang: Where Art Meets Science

“I am an artist—and I am also a scientist,” says Dr. Ko-Cheng Fang, a visionary whose work bridges the seemingly opposite worlds of creativity and technology. Few know his name, yet his innovations touch billions every day—through smartphones, cloud systems, and even the devices we rely on for communication.

From Frustration to Innovation: The Birth of Cloud Technology

In the early days of computing, crashes and system failures were common frustrations. Rather than succumbing to anger, Dr. Fang transformed his frustration into innovation. His work led to the invention of the cloud firewall, a technology that was later adopted by the U.S. Department of Homeland Security and has become a global standard.

“Every problem is an opportunity,” Dr. Fang notes, reflecting on the mindset that turned early computing frustrations into groundbreaking solutions.

This duality—scientist by profession, innovator by nature—defines his approach to technology. He also created the app lock system, now used by billions worldwide, providing security and convenience for smartphone users everywhere.

The Artist Within: Capturing Souls on Canvas

Yet Dr. Fang’s story is not only about science. His artistic side is equally compelling. As a child, he would secretly sketch his strict teachers, developing a unique ability to capture emotions and personalities through drawing. Over time, this skill evolved into detailed paintings that reflect the inner essence of his subjects.

One of his most celebrated works, A Little Girl and Her Dog, gained attention on Instagram, earning him the nickname “Da Vinci of the East.” In this painting, every gaze, expression, and subtle personality trait is preserved, from the mischievous look in the girl’s eyes to the gentle warmth of her dog.

“No one captures the soul like this,” his fans remarked, astonished by the depth and realism of his art.

Bridging Science and Innovation: The X‑Photon Revolution

Dr. Fang’s inventive spirit extends into the world of technology, where he tackles problems others consider insurmountable. He identified critical limitations in semiconductor chips—overheating and slow computing speed caused by the quantum tunneling effect, where electrons escape the tiny channels they travel through.

To solve this, he created a revolutionary material: X‑Photon, with a wavelength of just 2 nanometers—capable of controlling photons for high-speed data transmission. This innovation, recognized by MSN as one of the Top 10 AI breakthroughs, has the potential to revolutionize computing.

“Photons never run away—they transmit energy day and night. My goal was to capture and harness them,” says Dr. Fang. His vision: a photonic quantum smartphone operating nearly 1,000 times faster than current devices, potentially rendering electronic phones obsolete.

Art in Everyday Life: Fashion and Beyond

Blurring the lines between technology and art, Dr. Fang has transformed his paintings into tangible creations: phone cases, handbags, and clothing. Each piece serves as a bridge between his artistic expression and daily life, making his vision accessible to everyone.

“Life should be exactly like this: illuminating the world,” he says, emphasizing how creativity can touch lives beyond galleries and labs.

The Vision Ahead: A Legacy of Innovation

From inventing cloud security to pioneering photonic technology and preserving artistic traditions, Dr. Fang embodies the rare combination of artist and scientist. His work continues to inspire innovation in semiconductor research, artificial intelligence, and creative expression worldwide.

Dr. Fang extends an invitation to visionary IC chip foundries:
“Let us build this dream—together.”