Peachtree City, GA, United States of America

Jun Zhang

This inventor holds 72 USPTO granted patents and 40 published patent applications, plus 14 CIPO patents and 11 EPO patents, primarily in Wood Preservation. Top assignees: Koppers Performance Chemicals Inc., Human Genome Sciences, Inc., Osmose, Inc.. Active years: 2000-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Zhang. Retrieved from https://idiyas.com/inventor/jun-zhang-65ylq3rq

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

Calculating rank

USPTO Granted Patents = 72 (Patent Applications = 40)

% Patents Active = 81.9

CIPO Patents = 14 (Patent Applications = 15)

EPO Patents = 11 (Patent Applications = 17)

Average Co-Inventor Count = 3.4

ph-index = 12

Forward Citations = 413(Granted Patents)

Forward Citations (Not Self Cited) = 326(Dec 10, 2025)

Location History:

Bethesda, MD (US) (2000 - 2009)
Getzville, NY (US) (2005 - 2014)
Gertzville, NY (US) (2017)
San Diego, CA (US) (2004 - 2023)
Appleton, WI (US) (2012 - 2024)
Peachtree City, GA (US) (2015 - 2024)

Company Filing History:

20 out of 22

Koppers Performance Chemicals Inc.

patents

14 out of 676

Human Genome Sciences, Inc.

Kimberly-Clark Worldwide, Inc.

patents

5. 7 out of 3,953

Nitto-Denko Corporation

patents

6. 5 out of 31

Osmose Utilities Services, Inc.

patents

7. 3 out of 277

Fair Isaac Corporation

patents

8. 2 out of 27,071

Telefonaktiebolaget Lm Ericsson (Publ)

patents

9. 1 out of 17

Koppers Delaware, Inc.

patents

Years Active: 2000-2026

Loading Chart...

Areas of Expertise:

Wood Preservative

Fire Retardancy

Micronized Additives

Copper Carboxylate

Dimensional Stabilization

Therapeutic Agent Delivery

Self-Diagnostic Components

Coating Compositions

Cellulose-Based Materials

Graphitic Materials

Foam and Fiber Composite

RNA Interference

72 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12636810 - Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom (2026-05-26),

2. 12491658 - Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom (2025-12-09),

3. 12394787 - Dispersion of coal tar pitch for coating graphitic materials and use in Li-ion battery electrode production (2025-08-19),

4. 12370716 - Wood preservative composition comprising 4,5-dichloro-2-octylisothiazol-3(2H)-one, a method treating a wood substrate therewith, and a wood product produced therefrom (2025-07-29),

5. 12279615 - Wood preservative and method for producing same (2025-04-21),

6. 11998432 - Method of manufacturing a foam and fiber composite (2024-06-04),

7. 11951649 - Method for producing copper carboxylate, a wood preservative composition comprising copper carboxylate, and a wood product produced therefrom (2024-04-09),

8. 11882833 - Wood preservative and method for producing same (2024-01-30),

9. 11836746 - Auto-encoder enhanced self-diagnostic components for model monitoring (2023-12-05),

10. 11682019 - Multi-layered self-calibrating analytics (2023-06-20),

11. RE49431 - RNA interference agents for GST-PI gene modulation (2023-02-27),

12. 11173626 - Stable wood preservative formulations (2021-11-16),

13. 11140901 - Wood preservative and method for producing same (2021-10-12),

14. 11103583 - Lipids for therapeutic agent delivery formulations (2021-08-31),

15. 11102980 - Method of preparing copper-containing wood preserving compositions (2021-08-31),

Title: Innovations and Contributions of Jun Zhang in Wood Preservation

Introduction

Jun Zhang, based in Peachtree City, GA, is a renowned inventor with an impressive portfolio of 34 patents. His work primarily focuses on wood preservation, particularly through innovative chemical compositions that enhance the durability of wood products.

Latest Patents

Among his most recent patents, Zhang has developed a significant method for producing copper carboxylate, a key ingredient in wood preservative compositions. The patented method involves combining a hydrocarbon solvent, a copper compound, and carboxylic acid, which results in a stable reaction product of copper carboxylate. This invention not only enhances the preservation of wood products but also emphasizes the importance of eco-friendly materials in construction.

Another notable patent addresses a synergistic aqueous wood preservative composition that includes both copper compounds and penflufen. The copper compounds, which may be soluble or in micronized particles, work effectively alongside penflufen to create stable dispersions that exhibit exceptional resistance to wood damage. This innovation is crucial for the construction industry, offering improved long-term protection for wood products.

Career Highlights

Jun Zhang has made significant contributions while working with notable companies such as Koppers Performance Chemicals Inc. and Osmose, Inc. His expertise in chemistry and commitment to innovation have positioned him as a leader in developing sustainable solutions for wood preservation.

Collaborations

Throughout his career, Zhang has collaborated with esteemed professionals including Robert M. Leach and John Horton. These partnerships have facilitated the exchange of ideas and expertise that further define his contributions to the field of wood preservation.

Conclusion

With a total of 34 patents, Jun Zhang continues to make remarkable strides in innovations related to wood preservation. His recent developments in wood preservative compositions underline the potential for eco-friendly applications in the construction industry. As he progresses in his career, Zhang's impact on sustainable practices will likely influence future advancements in similar fields.

Profile summary based on public USPTO records.