Shanghai, China

Yang Liu

This inventor holds 30 USPTO granted patents and 22 published patent applications and 8 EPO patents, primarily in Pharmaceutical Preparation. Top assignees: Zhejiang Huahai Pharmaceutical Co., Ltd., Shanghai Aobo Pharmtech, Inc., Ltd., Shanghai Haiyan Pharmaceutical Technology Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yang Liu. Retrieved from https://idiyas.com/inventor/yang-liu-6la22gn6

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

USPTO Granted Patents = 30 

% Patents Active = 73.3

 

Average Co-Inventor Count = 3.2

ph-index = 7

Forward Citations = 256(Granted Patents)


Company Filing History:

goldMedal5 out of 64 
 
Zhejiang Huahai Pharmaceutical Co., Ltd.
 patents
silverMedal4 out of 8 
 
Shanghai Aobo Pharmtech, Inc., Ltd.
 patents
bronzeMedal4 out of 20 
 
Shanghai Haiyan Pharmaceutical Technology Co., Ltd.
 patents
4. 4 out of 26 
 
Yangtze River Pharmaceutical Group Co., Ltd.
 patents
5. 3 out of 4,979 
 
Emc Corporation
 patents
6. 3 out of 7,394 
 
Emc IP Holding Company LLC
 patents
7. 3 out of 27,557 
 
Huawei Technologies Co., Limited
 patents
8. 3 out of 3 
 
Ito Luggage Co., Ltd.
 patents
9. 2 out of 128 
 
Shanghai Huahong Grace Semiconductor Manufacturing Corporation
 patents
10. 1 out of 3,302 
 
Ebay, Incorporated
 patents
11. 1 out of 1,552 
 
Fca US LLC
 patents
12. 1 out of 2 
 
Kla Coporation
 patents
13. 1 out of 4 
 
Shanghai Haiyan Pharmaceutical Technology Co., Ltd.
 patents
14. 1 out of 1 
 
Shanghai Hua Nec Electronics Co., Ltd.
 patent
15. 1 out of 15 
 
Shanghai Syncores Technologies Inc. Ltd.
 patents
16. 1 out of 1,991 
 
Signify Holding B.v.
 patents
17. 1 out of 80 
 
Wuhan Tianma Microelectronics Co., Ltd.
 patents
18. 1 out of 41 
 
Wuhan Tianma Microelectronics Co., Ltd. Shanghai Branch
 patents
19. 1 out of 4 
 
Yangtze River Pharmaceutical Group Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2014-2026

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Areas of Expertise:
Pharmaceutical Preparation
Escitalopram
Drug Formulations
PHEV
Semiconductor Structures
Secure Boot
Interference Cancellation
Data Storage
LDMOS Device
Network Virtualization
Cable Assignment
30 patents (USPTO):Explore Patents

Title: Innovations and Contributions of Yang Liu in Pharmaceuticals

Introduction

Yang Liu, based in Shanghai, China, is a prominent inventor in the pharmaceutical industry, holding an impressive 25 patents. His work demonstrates a strong commitment to eco-friendly and efficient methodologies in drug development.

Latest Patents

Among his latest innovations are two significant patents. The first, titled "Method for preparing escitalopram bis-hydroxynaphtoate crystal form A," details an eco-friendly process for creating a highly pure form of escitalopram bis-hydroxynaphtoate. This method is not only pollution-free but also easy to reproduce, showcasing a blend of environmental responsibility and industrial practicality.

The second patent, "Method for preparing elagolix intermediate and composition thereof," focuses on creating an intermediate for sodium elagolix. This invention emphasizes simple and safe operations with high yield, low environmental impact, and economic viability, making it suitable for industrial applications.

Career Highlights

Yang Liu has made significant contributions while working at Zhejiang Huahai Pharmaceutical Co., Ltd. and Yangtze River Pharmaceutical Group Co., Ltd. His tenure at these organizations has allowed him to innovate and enhance pharmaceutical manufacturing processes.

Collaborations

Throughout his career, Yang has collaborated with distinguished coworkers, including Ziye Yang and Hong Gu. These partnerships have facilitated the exchange of ideas and further advancements in their field.

Conclusion

Yang Liu's innovative approaches and patented methodologies continue to push the boundaries of pharmaceutical science. His focus on eco-friendly practices and efficiency highlights his dedication to improving drug production and delivery systems, establishing him as a key contributor in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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