Chih-Cheng Shiue

This inventor holds 23 USPTO granted patents and 1 published patent application, primarily in Snorkeling Equipment. Top assignees: Qbas Co., Ltd., Q.d.s. Injection Molding, Inc.. Active years: 2004-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chih-Cheng Shiue. Retrieved from https://idiyas.com/inventor/chih-cheng-shiue

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

USPTO Granted Patents = 23 (Patent Applications = 1)

% Patents Active = 52.2

Average Co-Inventor Count = 1.0

ph-index = 6

Forward Citations = 118(Granted Patents)

Location History:

Rancho Santa Fe, CA (US) (2004 - 2005)
Escondido, CA (US) (2006 - 2010)
Taipei, TW (2006 - 2022)

Company Filing History:

Q.d.s. Injection Molding, Inc.

patents

Years Active: 2004-2022

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Areas of Expertise:

Snorkel

Waterproof Mask

Goggle

Adjustable Buckle

Breathing Apparatus

Check Valve

Splash Protection

Frame Structure

Foot Pocket

Locking Device

Luminous Device

Device Assembly

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11292561 - Snorkel mouthpiece assembly (2022-04-05),

2. 9770628 - Waterproof goggle (2017-09-26),

3. 9156532 - Waterproof mask (2015-10-13),

4. 8857427 - Snorkel and mouthpiece assembly thereof (2014-10-14),

5. 8769728 - Goggle mask, check valve device thereof and method for manufacturing a check valve device thereof (2014-07-08),

6. 8707522 - Buckling device (2014-04-29),

7. 8429797 - Buckling device (2013-04-30),

8. 7992227 - Frame structure of lenses (2011-08-09),

9. 7966701 - Adjustable ratchet buckle (2011-06-28),

10. 7954489 - Waterproof structure of a respiratory tube (2011-06-07),

11. 7708012 - Dry top snorkel having a locking device to prevent inadvertant closure (2010-05-04),

12. 7634997 - Snorkel with mask strap retaining device (2009-12-22),

13. 7571520 - Adjustable buckle (2009-08-11),

14. 7458134 - Constriction assembly (2008-12-02),

15. 7223141 - Stretchable foot pocket of fin (2007-05-29),

Title: Chih-Cheng Shiue: Innovator in Water Sports Technology

Introduction: Chih-Cheng Shiue is a prominent inventor based in Escondido, California, known for his remarkable contributions to water sports technology. With a portfolio of 23 patents, Shiue has continually pushed the boundaries of innovation in product design for various aquatic activities.

Latest Patents: Chih-Cheng Shiue's latest patents include a snorkel mouthpiece assembly and a waterproof goggle. The snorkel mouthpiece assembly comprises a main body, a mouthpiece, a connecting component, and an accessory. This innovative design allows users to attach various accessories during water or diving activities, enhancing their experience and versatility. The waterproof goggle features a frame structure, a lens set, and a unique waterproof leaning structure. This structure includes several protrusions and recesses, enabling the goggle to better conform to different users' face shapes for improved comfort and fit.

Career Highlights: Throughout his career, Chih-Cheng Shiue has demonstrated a commitment to advancing aquatic technology. His work has resulted in significant improvements to products that enhance the safety and enjoyment of water sports.

Collaborations: Shiue has collaborated with various companies, notably Qbas Co., Ltd. and Q.D.S. Injection Molding, Inc. These partnerships reflect his ability to work with diverse teams, blending innovative ideas with practical manufacturing processes to create high-quality products.

Conclusion: Chih-Cheng Shiue is a noteworthy inventor whose creative innovations in snorkel and goggle design are reshaping the landscape of water sports equipment. His dedication to enhancing user experience through invention has established him as a leader in the field, and his impact is likely to be felt for years to come.

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]

1 patent pending: