Yongsheng Liang

This inventor holds 19 USPTO granted patents and 12 published patent applications and 2 EPO patents. Top assignees: Bissell Inc., Bissell Homecare, Inc., Shenzhen Peninsula Medical Group. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yongsheng Liang. Retrieved from https://idiyas.com/inventor/yongsheng-liang

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

USPTO Granted Patents = 19 (Patent Applications = 12)

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 6)

Average Co-Inventor Count = 6.1

ph-index = 10

Forward Citations = 215(Granted Patents)

Company Filing History:

Bissell Homecare, Inc.

patents

1 out of 9

Shenzhen Peninsula Medical Group

patents

Years Active: 2018-2026

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12558572 - Ultrasonic treatment tip and ultrasonic therapeutic apparatus (2026-02-24),

2. 12329334 - Surface cleaning apparatus (2025-06-17),

3. 12161273 - Surface cleaning apparatus (2024-12-10),

4. 12035874 - Edge cleaning brushes for floor cleaner (2024-07-16),

5. 11930975 - Surface cleaning apparatus (2024-03-19),

6. 11825996 - Surface cleaning apparatus (2023-11-28),

7. 11284759 - Edge cleaning brushes for floor cleaner (2022-03-29),

8. 11241134 - Surface cleaning apparatus (2022-02-08),

9. 11122949 - Surface cleaning apparatus (2021-09-21),

10. 11096543 - Surface cleaning apparatus (2021-08-24),

11. 11096542 - Surface cleaning apparatus (2021-08-24),

12. 11096541 - Surface cleaning apparatus (2021-08-24),

13. 11096540 - Surface cleaning apparatus (2021-08-24),

14. 11096539 - Surface cleaning apparatus (2021-08-24),

15. 11089933 - Surface cleaning apparatus (2021-08-17),

Title: **Yongsheng Liang: An Innovator in Surface Cleaning Technology**

Introduction

Yongsheng Liang is a notable inventor based in Shenzhen, China, recognized for his advancements in the field of surface cleaning technology. With an impressive portfolio of 17 patents, Liang's innovations have significantly contributed to the efficiency and effectiveness of cleaning apparatuses.

Latest Patents

Among Liang's latest patents is a **Surface Cleaning Apparatus** that features a housing with an upright handle assembly and a base. This cutting-edge device includes a fluid delivery system designed with a fluid dispenser and fluid delivery channels to enhance cleaning efficiency. Another noteworthy invention is the **Edge Cleaning Brushes for Floor Cleaner**, which integrates a housing that moves seamlessly across surfaces. This apparatus incorporates an edge brush, a brushroll, and a modular drive coupling that connects the edge brush for effective cleaning. Both patents showcase Liang's commitment to improving user experience through practical design.

Career Highlights

Throughout his career, Yongsheng Liang has made significant contributions while working for notable companies like Bissell Inc. and Bissell Homecare, Inc. His expertise in product innovation and design has played a crucial role in advancing cleaning technologies in these organizations, fortifying their market position.

Collaborations

Liang has collaborated with talented professionals in the industry, including his coworkers Jincheng Xia and Jianjun Ge. These collaborations have allowed for a fruitful exchange of ideas and innovations, further enhancing the quality and functionality of the products developed under his influence.

Conclusion

Yongsheng Liang's innovative contributions to surface cleaning technology highlight his role as a prominent inventor in the industry. With numerous patents to his name and a collaborative spirit, he continues to shape the future of cleaning apparatuses, improving efficiency and effectiveness for users worldwide.

Profile summary based on public USPTO records.