Shijun Zheng

This inventor holds 38 USPTO granted patents and 39 published patent applications, plus 4 CIPO patents and 12 EPO patents, primarily in Organic Light Emitting Devices. Top assignee: Nitto-Denko Corporation. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shijun Zheng. Retrieved from https://idiyas.com/inventor/shijun-zheng

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

USPTO Granted Patents = 38 (Patent Applications = 39)

% Patents Active = 18.4

CIPO Patents = 4 (Patent Applications = 6)

EPO Patents = 12 (Patent Applications = 34)

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 56(Granted Patents)

Location History:

San Deigo, CA (US) (2015)
San Diego, CA (US) (2012 - 2022)

Company Filing History:

38 out of 3,949

Nitto-Denko Corporation

patents

Years Active: 2012-2026

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Areas of Expertise:

Hydrophilic Membrane

Graphene Oxide

Light Emitting Devices

Organic Light Emitting Diodes

Liquid Crystal Compositions

Phototherapy Devices

Bipolar Hosts

Emissive Compounds

Graphene-Based Valves

Squarylium Compounds

Functionalized Graphene

Dimmable Devices

38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12589360 - Hydrophilic membrane separation layer (2026-03-31),

2. 11422403 - Squarylium compounds for use in display devices (2022-08-23),

3. 11186773 - Liquid crystal compositions, mixtures, elements, and dimmable devices (2021-11-30),

4. 11117101 - Selectively permeable graphene oxide membrane (2021-09-14),

5. 10773218 - Selectively permeable graphene oxide element (2020-09-15),

6. 10722849 - Pressure sensitive graphene-based valve element (2020-07-28),

7. 10510961 - Organic light emitting host materials (2019-12-17),

8. 10442709 - Selectively permeable graphene oxide membrane (2019-10-15),

9. 9969682 - Functionalized graphene barrier element (2018-05-15),

10. 9923145 - 3,5-bis(10-naphthalenyl-anthracen-9-yl)pyridine compounds as hosts for light-emitting devices (2018-03-20),

11. 9917281 - Top-emitting white organic light-emitting diodes having improved efficiency and stability (2018-03-13),

12. 9722200 - Top-emitting white organic light-emitting diodes having improved efficiency and stability (2017-08-01),

13. 9614162 - Light-emitting devices comprising emissive layer (2017-04-04),

14. 9577198 - 2,6-bis(diarylaminophenyl)benzene and derivatives thereof as hole-transport compounds in organic light-emitting devices (2017-02-21),

15. 9548458 - Polyphenylene host compounds (2017-01-17),

Title: The Innovative Journey of Inventor Shijun Zheng

Introduction: Shijun Zheng, a talented inventor based in San Diego, CA, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Shijun Zheng holds several patents in the areas of artificial intelligence, renewable energy, and biotechnology, showcasing his diverse range of expertise and creativity.

Career Highlights: With a background in engineering and a passion for problem-solving, Shijun Zheng has successfully developed cutting-edge solutions that have revolutionized various industries. His commitment to pushing the boundaries of technology has earned him recognition as a visionary inventor.

Collaborations: Throughout his career, Shijun Zheng has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of his projects.

Conclusion: In conclusion, Shijun Zheng's innovative spirit, coupled with his technical acumen, has established him as a prominent figure in the world of inventions. His relentless pursuit of excellence continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.