Weijun Cheng

This inventor holds 11 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Ani Pharmaceuticals, Inc., Arrowhead Pharmaceuticals, Inc.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weijun Cheng. Retrieved from https://idiyas.com/inventor/weijun-cheng

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

USPTO Granted Patents = 11 (Patent Applications = 2)

% Patents Active = 100.0

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 12(Granted Patents)

Company Filing History:

7 out of 10

Ani Pharmaceuticals, Inc.

patents

4 out of 102

Arrowhead Pharmaceuticals, Inc.

patents

Years Active: 2016-2026

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11 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12734217 - KITS FOR PREPARING AND DELIVERING PURIFIED CORTICOTROPIN (2026-09-15),

2. 12440542 - Kits for preparing and delivering purified corticotropin (2025-10-14),

3. 12324787 - Kits for preparing and delivering purified corticotropin (2025-06-10),

4. 12233105 - Methods for storing and warming purified corticotropin compositions (2025-02-25),

5. 12133831 - Kits for preparing and delivering purified corticotropin (2024-11-05),

6. 12102662 - Methods for storing and warming purified corticotropin compositions (2024-10-01),

7. 11975047 - Methods for storing and warming purified corticotropin compositions (2024-05-07),

8. 11840688 - Compositions and methods for inhibiting gene expression of Hif2alpha (2023-12-12),

9. 10927373 - Compositions and methods for inhibiting gene expression of Hif2alpha (2021-02-23),

10. 9976141 - Compositions and methods for inhibiting gene expression of Hif2alpha (2018-05-22),

11. 9487556 - Polyconjugates for delivery of RNAi triggers to tumor cells in vivo (2016-11-08),

Title: The Innovative Mind of Weijun Cheng

Introduction: Weijun Cheng, a talented inventor based in Middleton, WI, is known for her groundbreaking work in the field of technology and innovation.

Latest Patents: Weijun Cheng holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing her diverse range of expertise.

Career Highlights: With a career spanning over two decades, Weijun Cheng has worked with leading tech companies, research institutions, and universities to develop cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout her career, Weijun Cheng has collaborated with top scientists, engineers, and researchers from around the world, fostering a culture of innovation and knowledge-sharing.

Conclusion: Weijun Cheng's passion for innovation and her relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs.

Profile summary based on public USPTO records.