Trademarks = 3

Forward Citations = 12

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9 inventors (with patents filed for the assignee):

Hongli Che (8 out of 10 patents)

Shaobo Li (8 out of 9 patents)

Xiaohua Cai (6 out of 11 patents)

4. Liang Shen (1 out of 1 patent)

5. Limingxuan Xu (1 out of 1 patent)

6. Pengshu Wang (1 out of 1 patent)

7. Qiang Zou (1 out of 1 patent)

8. Chen Xiao (1 out of 1 patent)

9. Yuehui Li (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 10920259 - Two electrodes functioning as three electrodes in the fluid chamber of a test strip (2021-02-16),

2. 10571425 - Disposable test sensor with improved sampling entrance (2020-02-25),

3. 10527576 - Disposable test sensor with improved sampling entrance (2020-01-07),

4. 10247693 - Disposable test sensor with improved sampling entrance (2019-04-02),

5. 10088444 - Disposable test sensor with improved sampling entrance (2018-10-02),

6. 9939401 - Test sensor with multiple sampling routes (2018-04-10),

7. 9897566 - Disposable test sensor (2018-02-20),

8. 9523653 - Disposable test sensor with improved sampling entrance (2016-12-20),

9. 9518951 - Disposable test sensor with improved sampling entrance (2016-12-13),

Company Overview

Changsha Sinocare Inc. is a leading manufacturer of medical devices, specializing in diabetes management products. Founded in 2002, the company has grown to become a global leader in the industry, offering a wide range of products such as blood glucose meters, test strips, and insulin pumps. With a focus on innovation and quality, Sinocare is dedicated to improving the lives of people living with diabetes through advanced healthcare solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

9 Patents

#10 in Changsha

#3,124 in China

Changsha, China

Changsha Sinocare Inc.

Forward Citations = 12

9 inventors:

Hongli Che (8 out of 10 patents)

Shaobo Li (8 out of 9 patents)

Xiaohua Cai (6 out of 11 patents)

4. Liang Shen (1 out of 1 patent)

5. Limingxuan Xu (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Changsha Sinocare Inc.. Retrieved from https://idiyas.com/company/changsha-sinocare

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

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]