Jiang Chang

This inventor holds 16 USPTO granted patents, plus 3 CIPO patents and 4 EPO patents, primarily in Biochemical Innovations. Top assignees: Merck Sharp + Dohme Corp., Merck + Co., Inc., Alcatel-Lucent USA Inc.. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jiang Chang. Retrieved from https://idiyas.com/inventor/jiang-chang

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

Calculating rank

USPTO Granted Patents = 16

% Patents Active = 75.0

CIPO Patents = 3

EPO Patents = 4 (Patent Applications = 4)

Average Co-Inventor Count = 4.4

ph-index = 5

Forward Citations = 123(Granted Patents)

Location History:

Westfield, NJ (US) (2003 - 2016)
Beijing, CN (2010 - 2021)

Company Filing History:

7 out of 2,405

Merck Sharp + Dohme Corp.

Alcatel-Lucent USA Inc.

patents

4. 2 out of 19

Alectos Therapeutics Inc.

patents

5. 1 out of 2,425

Alibaba Group Holding Limited

patents

6. 1 out of 2

Beijing Drainage Group Co., Ltd

patents

7. 1 out of 1

Beijing Yiside Logistics Technology Co., Ltd.

patent

8. 1 out of 2,369

Nokia Solutions and Networks Oy

patents

where one patent can have more than one assignee

Years Active: 2003-2026

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Areas of Expertise:

Electrochemical Removal

Multimedia Categorization

Anti-Theft Packaging

Glycosidase Inhibitors

Soluble Guanylate Cyclase

Glucagon Receptor Antagonists

Resource Management

Fuzzy Logic Scheduler

Benzamidazoles

Cyclic Guanidines

CCR5 Modulators

16 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12747176 - Electrochemical nitrogen and phosphorus removal device and method (2026-09-29),

2. 11042582 - Method and device for categorizing multimedia resources (2021-06-22),

3. 10279950 - Anti-theft packaging case having double bottoms and double covers (2019-05-07),

4. 9938299 - Glycosidase inhibitors and uses thereof (2018-04-10),

5. 9611275 - Permeable glycosidase inhibitors and uses thereof (2017-04-04),

6. 9572133 - Sub-frame configuration (2017-02-14),

7. 9365574 - Soluble guanylate cyclase activators (2016-06-14),

8. 8901087 - Selective glycosidase inhibitors and uses thereof (2014-12-02),

9. 7989472 - Glucagon receptor antagonist compounds, compositions containing such compounds and methods of use (2011-08-02),

10. 7968589 - Glucagon receptor antagonist compounds, compositions containing such compounds and methods of use (2011-06-28),

11. 7853292 - Distributed resource management for enhanced dedicated channel (2010-12-14),

12. 7697938 - Fuzzy logic scheduler for radio resource management (2010-04-13),

13. 7687534 - Glucagon receptor antagonist compounds, compositions containing such compounds and methods of use (2010-03-30),

14. 7563815 - Benzamidazoles, compositions containing such compounds and methods of use (2009-07-21),

15. 7301036 - Cyclic guanidines, compositions containing such compounds and methods of use (2007-11-27),

Title: Inventor Jiang Chang - Revolutionizing Technology in Beijing

Introduction: Jiang Chang is a visionary inventor based in Beijing, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Jiang Chang holds several patents in the areas of artificial intelligence, robotics, and renewable energy technologies, showcasing his commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Jiang Chang has worked with leading tech companies and research institutions in Beijing, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Jiang Chang has collaborated with top engineers, scientists, and researchers both locally and internationally, fostering a culture of innovation and knowledge exchange to drive progress in the tech sector.

Conclusion: Jiang Chang's relentless pursuit of innovation and his passion for creating transformative technologies have solidified his reputation as a pioneering inventor in Beijing, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.