XuXiang Zhang

This inventor holds 9 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Nanjing University, Nanjing University Yixing Environmental Protection Research Institute, Other. Active years: 2018-2026.

USPTO Granted Patents = 9 (Patent Applications = 4)

% Patents Active = 66.7

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 5.2

ph-index = 1

Forward Citations = 9(Granted Patents)

Company Filing History:

Nanjing University Yixing Environmental Protection Research Institute

patent

2 out of 834,411

Other

patents

where one patent can have more than one assignee

Years Active: 2018-2026

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12569807 - Method for simultaneously removing high-load sulfur dioxide and nitrogen oxide in waste gas (2026-03-10),

2. 12540088 - Bioenhancer based on molybdenum disulfide composite material, preparation method and application thereof (2026-02-03),

3. 12091342 - Method and device for removing organic micropollutants (OMPs) in water (2024-09-17),

4. 11866355 - System for cleaning wastewater (2024-01-09),

5. 11746029 - Method for starting single-stage system for nitrogen removal coupling partial denitrification and anammox (2023-09-05),

6. 11168012 - Method for realizing rapid startup of denitrification biofilter (2021-11-09),

7. 10967308 - Modular backwash assembly and method for using the same (2021-04-06),

8. 10557177 - Methods for assessing toxicity (2020-02-11),

9. 10041118 - Method for analyzing water toxicity (2018-08-07),

Title: XuXiang Zhang: Innovator in Wastewater Treatment Technologies

Introduction

XuXiang Zhang is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of wastewater treatment, holding a total of 9 patents. His innovative approaches focus on the removal of organic micropollutants from water, showcasing his commitment to environmental sustainability.

Latest Patents

One of XuXiang Zhang's latest patents is a method and device for removing organic micropollutants (OMPs) in water. This patent discloses a method that aerates residual sludge under starvation conditions to enrich starved-state microorganisms. The process involves treating wastewater containing OMPs with this enriched sludge, which effectively degrades various pollutants. The method is noted for its ease of operation and low cost, making it highly applicable in practical scenarios.

Another significant patent is a system for cleaning wastewater, which includes an absorption-biodegradation-denitrification (ABN) reactor, a sequential adsorption reactor, a disinfection reactor, and a sludge anaerobic fermentation reactor. This integrated system is designed to remove chemical oxygen demand, nitrogen, and phosphorus from pretreated wastewater, while also eliminating high-risk pollutants and reducing effluent toxicity.

Career Highlights

XuXiang Zhang has worked at Nanjing University, where he has contributed to research and development in wastewater treatment technologies. His work has been instrumental in advancing methods that are both effective and environmentally friendly.

Collaborations

Throughout his career, XuXiang Zhang has collaborated with notable colleagues, including Hongqiang Ren and Bing Wu. These partnerships have fostered innovation and have led to the development of impactful technologies in the field.

Conclusion

XuXiang Zhang's contributions to wastewater treatment through his innovative patents highlight his role as a key inventor in this critical area. His work not only addresses environmental challenges but also paves the way for future advancements in sustainable water management.