Kowloon, China

Ka Chuen Sze

This inventor holds 31 USPTO granted patents and 6 published patent applications and 3 EPO patents, primarily in Hair Accessories Manufacturing. Top assignees: Tung Hing Plastic Manufactory Limited, Apothecary Products, Inc., Tung Hing Plastic Manufacturing Ltd.. Active years: 2010-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ka Chuen Sze. Retrieved from https://idiyas.com/inventor/ka-chuen-sze

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

USPTO Granted Patents = 31 

% Patents Active = 100.0

 

Average Co-Inventor Count = 1.0

ph-index = 8

Forward Citations = 194(Granted Patents)


Location History:

  • Kowloon, CN (2017 - 2021)
  • Hong Kong, CN (2010 - 2023)

Company Filing History:


Years Active: 2010-2026

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Areas of Expertise:
Hair Fasteners
Manufacturing Methods
Hair Brushes
Hair Combs
Hair Clips
Sterilization Container
Mirror Apparatus
Headband
Tablet Cutter
Multi-Function Hair Comb
Hair Barrettes
User-Adjustable Headband
31 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Ka Chuen Sze

Introduction:

Ka Chuen Sze is a prolific inventor based in Kowloon, CN, holding an impressive 28 patents to his name. His inventions have significantly contributed to various industries, showcasing his creativity and technical expertise.

Latest Patents:

Among his latest patents are two notable innovations: a hair fastener and a sterilization container. The hair fastener is designed in the form of a hair claw, incorporating a first claw member, a second claw member, and an elongate block. Each claw features a front portion, rear portion, and a joint portion, allowing users to control its opening and closure with ease. The elongate block's front region is equipped with several tension cables, engineered to operate independently from the rear region, enhancing the functionality of the hair fastener.

Career Highlights:

Throughout his career, Ka Chuen Sze has collaborated with various companies, including Tung Hing Plastic Manufactory Limited and Apothecary Products, Inc. His work has led to significant advancements in product design and functionality, having a lasting impact on the industries he operates within.

Collaborations:

In his inventive journey, Sze has worked alongside professionals like Francois Pichon, enhancing the innovation process through collaboration and shared expertise. These partnerships have allowed for a fusion of ideas and improved invention quality.

Conclusion:

Ka Chuen Sze remains a notable figure in the realm of innovation, with his patents reflecting his commitment to enhancing everyday products. His contributions continue to inspire future inventors and move technology forward, paving the way for new advancements.

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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