Forward Citations = 11

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13 inventors (with patents filed for the assignee):

Dengmin Feng (3 out of 5 patents)

Ling Teng (3 out of 3 patents)

Yanhui Zhang (3 out of 6 patents)

4. Guojun Ni (3 out of 3 patents)

5. Yufu Li (3 out of 41 patents)

6. Xiang Wan (3 out of 5 patents)

7. Min Xu (1 out of 69 patents)

8. Jun Lu (1 out of 40 patents)

9. Anthony B Gallo (1 out of 21 patents)

10. Annalisa McKay (1 out of 1 patent)

11. Joice Wang (1 out of 1 patent)

12. Christine Andrea Ruhotas (1 out of 3 patents)

13. Xiaohai Lu (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 11819384 - Hemostatic paste and methods of making thereof (2023-11-21),

2. 11413192 - Hemostatic paste and methods of making thereof (2022-08-16),

3. 10736786 - Hemostatic paste and methods of making thereof (2020-08-11),

4. 6966468 - Dispenser with adjustable lateral powder flow (2005-11-22),

Company Overview

Johnson & Johnson China Ltd. is a subsidiary of the global healthcare company Johnson & Johnson. With a presence in China for over 30 years, the company is dedicated to bringing innovative healthcare solutions to the Chinese market. Johnson & Johnson China Ltd. operates in multiple sectors including pharmaceuticals, medical devices, and consumer health products, and is committed to improving the health and well-being of people in China.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#540 in Shanghai

#6,406 in China

Shanghai, China

Johnson & Johnson China Ltd.

Forward Citations = 11

13 inventors:

Dengmin Feng (3 out of 5 patents)

Ling Teng (3 out of 3 patents)

Yanhui Zhang (3 out of 6 patents)

4. Guojun Ni (3 out of 3 patents)

5. Yufu Li (3 out of 41 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Johnson & Johnson China Ltd.. Retrieved from https://idiyas.com/company/johnson-and-johnson-china

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]