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Shanghai, China

Changqing Wei

USPTO Granted Patents = 12 (Patent Applications = 1)

CIPO Patents = 3 (Patent Applications = 3)

EPO Patents = 9 (Patent Applications = 13)

Average Co-Inventor Count = 6.3

ph-index = 2

Forward Citations = 22(Granted Patents)

Company Filing History:

Medshine Discovery Inc.

Zhuhai United Laboratories Co., Ltd.

Cstone Pharmaceuticals (Suzhou) Co., Ltd.

Cstone Pharmaceuticals (Shanghai) Co., Ltd.

Cstone Pharmaceuticals

Guangdong Zhongsheng Pharmaceutical Co., Ltd

Guangzhou Joyo Pharmatech Co., Ltd.

Kpc Pharmaceuticals, Inc.

Cisen Pharmaceutical Co., Ltd.

where one patent can have more than one assignee

Years Active: 2018-2025

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12486266 - Crystalline form of JAK inhibitor and application thereof (2025-12-02),

2. 12428391 - Dimethylsulfoximine derivative (2025-09-30),

3. 12391653 - Salt form and crystal form of mutant IDH1 inhibitor and preparation method therefor (2025-08-19),

4. 12351590 - Pyrrolopyrimidine compound and use thereof (2025-07-08),

5. 11919896 - [1,2,4]triazolo[1,5-a]pyridine compound as JAK inhibitor and use thereof (2024-03-05),

6. 11634424 - Diazaindole derivative and use thereof as CHK1 inhibitor (2023-04-25),

7. 11427581 - JAK inhibitor and use thereof (2022-08-30),

8. 11345682 - Polymorph of HDAC6-selective inhibitor and application thereof (2022-05-31),

9. 11254666 - Compound as GLS1 inhibitor (2022-02-22),

10. 11230544 - Substituted 1,3,4-thiadiazoles as GLS1 inhibitors (2022-01-25),

11. 10745389 - HDAC6 selective inhibitors, preparation method therefor, and application thereof (2020-08-18),

12. 9938292 - Quinoline derivatives as SMO inhibitors (2018-04-10),

Title: Changqing Wei - Pioneering Inventor from Shanghai

Introduction: Changqing Wei is a distinguished inventor hailing from Shanghai, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Changqing Wei holds several patents in the areas of artificial intelligence, renewable energy, and advanced manufacturing processes, showcasing his versatility and ingenuity in various domains.

Career Highlights: With a career spanning over two decades, Changqing Wei has worked with leading tech companies in Shanghai, spearheading research and development projects that have led to significant technological advancements.

Collaborations: Throughout his career, Changqing Wei has collaborated with top research institutions and universities in China, fostering a culture of innovation and knowledge sharing within the industry.

Conclusion: Changqing Wei's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions.

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