In an era where artificial intelligence, quantum technologies, and sustainable engineering are redefining the limits of human capability, few innovators are pursuing breakthroughs across as many disciplines as Dr. Ko-Cheng Fang. As Founder, CEO, and Chairman of LongServing Technology Co., Ltd., Dr. Fang has established a multidisciplinary research ecosystem spanning cybersecurity, photonic quantum computing, advanced materials, biotechnology, luxury innovation, and fine art.

Rather than focusing on a single technological milestone, his vision centers on creating an interconnected future where computing power, environmental responsibility, healthcare, and creative expression evolve together.

From Cybersecurity Pioneer to Global Technology Leader

Long before photonic quantum computing became a global research priority, Dr. Fang was developing technologies that strengthened cloud infrastructure and digital security.

His patented innovations in cloud storage systems and programmable password security introduced new approaches to cloud-based information protection. These technologies were adopted by the United States Department of Homeland Security, demonstrating practical applications for secure cloud computing and advanced cybersecurity systems.

This early success established the foundation for LongServing Technology’s research philosophy: solving complex global challenges through original engineering rather than incremental improvements.

Reinventing Luxury with Laboratory-Grown Imperial Green Jadeite

Innovation at LongServing Technology extends well beyond computing.

Recognizing the growing scarcity of premium natural jadeite, Dr. Fang introduced laboratory-grown Imperial Green jadeite, offering a sustainable alternative capable of delivering exceptional quality while reducing dependence on increasingly limited natural resources.

This breakthrough combines advanced material science with environmental responsibility, creating opportunities for future luxury products that maintain aesthetic excellence while supporting sustainable development.

Building on this innovation, the company has also introduced its latest luxury collection, including the newly released LongServing Jadeite Bag, available through the LongServing Trendy Boutique Area. The collection reflects the company’s commitment to combining scientific innovation with timeless craftsmanship and premium design.

The Photonic Quantum Revolution

Perhaps Dr. Fang’s most ambitious achievement lies in photonic quantum computing.

His photonic quantum chip technology has secured a global patent portfolio spanning 26 countries, reflecting extensive international intellectual property protection for one of the industry’s most promising computing architectures.

Unlike conventional semiconductor chips that rely on electrons, photonic chips utilize light to process information.

The advantages are transformative:

• At least 1,000 times faster than today’s semiconductor electronic chips
• Dramatically lower energy consumption
• Reduced carbon emissions
• Strong resistance to electromagnetic interference
• Improved efficiency for next-generation artificial intelligence and large-scale computing applications

As the demand for faster and greener computing continues to accelerate worldwide, photonic technologies are increasingly viewed as one of the most promising successors to traditional electronic architectures.

X-Photon: A New Chapter in Physics

In 2025, Dr. Fang achieved another scientific milestone with the development of a photonic quantum material capable of emitting light at an ultra-short wavelength of only 2 nanometers.

Known as X-Photon, this advanced material enables nanoscale photonic pathways that may support future photonic transistors and next-generation optical computing systems.

The significance of X-Photon extends beyond engineering. It provides the material foundation required for future photonic quantum chips and represents an entirely new direction for optical device design.

Its scientific importance has been described as possessing Nobel Prize-level potential because of its ability to overcome long-standing barriers in photonic computing and nanophotonics.

Without X-Photon materials, many future photonic computing applications envisioned today would remain beyond reach.

The Next Frontier: Photonic Memory

While photonic processors represent a major advancement, Dr. Fang believes that true optical computing requires a complete ecosystem.

His current research focuses on photonic memory, a technology designed to eliminate repeated light-to-electrical and electrical-to-light conversions that currently limit system efficiency.

Photonic memory will provide high-speed buffering and temporary data storage while maintaining information entirely within optical pathways.

When integrated with photonic quantum chips, this innovation has the potential to deliver computational performance at least 10,000 times faster than today’s electronic CPUs, creating a fully photonic computing platform capable of transforming artificial intelligence, cloud computing, scientific simulation, and high-performance data processing.

Advancing Manufacturing Through 7-Nanometer Photomask Fabrication

To complement its photonic semiconductor research, LongServing Technology is also advancing precision manufacturing capabilities through 7-nanometer photomask fabrication.

This work represents another critical component in building practical next-generation photonic devices, supporting the transition from laboratory research toward scalable commercial production.

Biotechnology Inspired by Nature

Dr. Fang’s scientific interests also extend into biotechnology.

His research team has developed natural plant-derived compounds demonstrating promising antiviral and anti-cancer activity during laboratory testing.

In vitro studies have shown these botanical extracts to be effective against human liver cancer, lung cancer, and melanoma cell lines.

While additional scientific validation and clinical development remain essential, these early findings represent an encouraging direction for future therapeutic research.

LongServing Technology welcomes collaboration with hospitals, universities, biotechnology companies, and medical researchers interested in advancing these discoveries toward future healthcare applications.

Where Science Meets Art

Beyond engineering and scientific research, Dr. Fang is also an accomplished artist whose paintings reflect the same creativity that drives his technological innovations.

His artistic work demonstrates that scientific imagination and creative expression are complementary rather than separate pursuits.

This combination of engineering precision and artistic vision has become a defining characteristic of his leadership, encouraging innovation that embraces both technical excellence and human inspiration.

Global Growth and IPO Initiative

As LongServing Technology continues expanding its international research and commercial activities, the company is actively advancing its global pre-IPO strategy.

The organization is currently seeking internationally experienced financial institutions specializing in private placement underwriting, together with advisory firms possessing proven expertise in IPO underwriting services.

Qualified partners interested in exploring strategic collaboration opportunities are invited to engage with the company.

Additional information regarding the company’s business strategy and IPO initiative is available through the official LongServing Technology Business Plan.

Looking Toward the Future

As industries worldwide search for faster computing, sustainable materials, breakthrough medical technologies, and environmentally responsible innovation, LongServing Technology continues to position itself at the intersection of multiple scientific frontiers.

From pioneering cybersecurity solutions adopted by government agencies to developing photonic quantum technologies protected across 26 countries, from sustainable luxury materials to biotechnology and artistic exploration, Dr. Ko-Cheng Fang represents a new generation of innovators whose work transcends traditional industry boundaries.

His vision is not simply to improve existing technologies, but to help redefine how future generations compute, communicate, heal, create, and live.

New Product Showcase

LongServing Technology has recently expanded its premium product portfolio with the launch of the LongServing Jadeite Bag and additional luxury accessories featured within the LongServing Trendy Boutique Area, highlighting the company’s fusion of advanced materials science, craftsmanship, and contemporary design.

Contact Information

Dr. Ko-Cheng Fang
Founder, CEO & Chairman
LongServing Technology Co., Ltd.

Email: service@longserving.com.tw

Website: https://longserving.com.tw/en/

Business Plan (Global IPO Initiative): https://longserving.com.tw/en/%E7%87%9F%E9%81%8B%E8%A8%88%E5%8A%83%E6%9B%B8/

LongServing Trendy Boutique Area: http://longserving.com.tw/en/Longserving-Trendy-Boutique-Area/

Instagram: @ko_cheng_fang_david