Hong Kong, China

Norman Wah Ko

This inventor holds 1 USPTO granted patent. Top assignee: W. Haking Industries, Ltd.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norman Wah Ko. Retrieved from https://idiyas.com/inventor/norman-wah-ko

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Innovations of Norman Wah Ko: Pioneering Underwater Photography

Introduction: Norman Wah Ko, an inventive mind from Hong Kong, CN, has made significant strides in the realm of photography. With his innovative approach, he has contributed to the development of a camera specifically designed for underwater and above water use. His creative inventions are a testament to his dedication to merging technology with practical applications.

Latest Patents: Norman holds one patent for his ingenious design titled "Camera for underwater and above water use." This compact, pocket-sized camera features a one-piece outer housing crafted from transparent synthetic plastic. Most areas of the housing are coated with an opaque material, leaving only the objective lens, viewfinder window, and electronic flash light diffusing window exposed. This design eliminates the need for waterproofing these crucial areas. The camera's rear opening leads to a compartment for a support frame that houses all functional components, including watertight openings for the shutter and film advancing mechanisms.

Career Highlights: Norman Wah Ko has established his career through his work at W. Haking Industries, Ltd., where he has developed innovative products that cater to a diverse range of users. His ability to create solutions that address real-world needs sets him apart as a forward-thinking inventor in the field of photography.

Collaborations: Throughout his career, Norman has collaborated with talented individuals, including his coworker Kwok Yan Chan. Together, they have worked on enhancing the functionality and usability of photographic equipment, thus furthering the impact of their innovations in the industry.

Conclusion: Norman Wah Ko’s contributions to underwater photography through his patented inventions highlight his role as a forward-thinking inventor. His commitment to innovation and collaboration continues to inspire advancements in the photography domain, making him a noteworthy figure in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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