Hu Zhang

This inventor holds 14 USPTO granted patents and 5 published patent applications, primarily in Pool Cleaning Technology. Top assignees: Ningbo Dongchuan Swimming Pool Equipment Co., Ltd., Ningbo Dongchuan Swimming Pool Equipment Co., Ltd., Ningbo Dongchaun Swimming Pool Equipment Co., Ltd.. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hu Zhang. Retrieved from https://idiyas.com/inventor/hu-zhang-0dm423n2

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

Calculating rank

USPTO Granted Patents = 14 (Patent Applications = 5)

% Patents Active = 85.7

Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 28(Granted Patents)

Company Filing History:

10 out of 10

Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.

patents

2 out of 2

Ningbo Dongchuan Swimming Pool Equipment Co., Ltd.

patents

1 out of 1

Ningbo Dongchaun Swimming Pool Equipment Co., Ltd.

patent

4. 1 out of 1

Ningho Dongchuan Swimming Pool Equipment Co., Ltd.

patent

Years Active: 2018-2026

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Areas of Expertise:

Floating Dispenser

Pool Brush Assembly

Dirt Suction Head

Pool Siphon Cleaner

Skimmer Frame

Pool Vacuum Head

Telescopic Rod

Aluminum Rod

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D1156576 - Tablets floating dispenser (2026-11-03),

2. D1143614 - Pool brush assembly (2026-08-25),

3. 12544692 - Structure for assembling and disassembling dirt suction head to/from filter bag (2026-02-10),

4. D1088381 - Pool siphon cleaner device (2025-08-12),

5. D1055437 - Skimmer frame (2024-12-24),

6. D1054643 - Skimmer frame (2024-12-17),

7. D1051532 - Pool vacuum head (2024-11-12),

8. D1047330 - Pool vacuum head (2024-10-15),

9. D1047329 - Pool vacuum head (2024-10-15),

10. D1043011 - Pool vacuum head (2024-09-17),

11. D1025527 - Pool skimmer frame (2024-04-30),

12. D985947 - Pool brush head (2023-05-16),

13. 11185972 - Telescopic aluminum rod (2021-11-30),

14. 10094129 - Floating pool dispenser (2018-10-09),

Title: Hu Zhang: Innovator in Swimming Pool Equipment

Introduction

Hu Zhang is a prominent inventor based in Ningbo, China. He has made significant contributions to the field of swimming pool equipment, holding a total of 11 patents. His innovative designs have improved the efficiency and functionality of various pool maintenance devices.

Latest Patents

Among his latest patents are the Pool Siphon Cleaner Device and the Skimmer Frame. These inventions showcase his commitment to enhancing the user experience in pool maintenance. They reflect his understanding of the challenges faced by pool owners and his ability to provide effective solutions.

Career Highlights

Hu Zhang has worked with Ningbo Dongchuan Swimming Pool Equipment Co., Ltd., a company known for its quality pool products. His experience in this company has allowed him to develop practical inventions that cater to the needs of the swimming pool industry.

Collaborations

Hu has collaborated with fellow inventor Huaizhong He, sharing insights and expertise to further innovate in the field of swimming pool equipment.

Conclusion

Hu Zhang's contributions to swimming pool technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the way pool maintenance is approached, making it more efficient and user-friendly.

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]

5 patents pending: