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For the Inventor, By the Inventor

Dalian, China

Dalian University


USPTO Granted Patents = 11

Forward Citations = 3

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39 inventors (with patents filed for the assignee):

goldMedal Bin Wang (3 out of 12 patents)

silverMedal Qiang Zhang (3 out of 4 patents)

bronzeMedal Zhiguo Liu (2 out of 2 patents)

4.  Jing Sun (2 out of 2 patents)

5.  Mingfei Lang (2 out of 2 patents)

6.  Jing Qin (2 out of 2 patents)

7.  Zupeng Zheng (2 out of 2 patents)

8.  Zumin Wang (2 out of 2 patents)

9.  Changqing Ji (2 out of 2 patents)

10.  XiaoPeng Wei (2 out of 2 patents)

11.  Yunqi Li (1 out of 1 patent)

12.  Jianxin Feng (1 out of 1 patent)

13.  Chengsheng Pan (1 out of 1 patent)

14.  Qian Li (1 out of 3 patents)

15.  Rongrong Chen (1 out of 3 patents)


11 patents:

1. 12725676 - DNA matrix processing method based on combined restriction digestion mechanism (2026-09-01),
2. 12507151 - Satellite network code caching method based on NDN (named data networking) (2025-12-23),
3. 12437354 - Method for watermarking depth image based on mixed frequency-domain channel attention (2025-10-07),
4. 12388093 - Method for constructing starch fuel cell with anode (2025-08-12),
5. 12341869 - Method for encrypting visually secure image (2025-06-24),
6. 12312625 - Engineering strain producing cordycepin and its derivative 3'-deoxyinosine, its preparation method and application (2025-05-27),
7. 12291732 - Method of producing a sialylated N-glycosylated recombinant protein in periplasm of a recombinant (2025-05-06),
8. 12262290 - Building stress balance monitoring system of passive sensor network (2025-03-25),
9. 11811868 - Node data transmission method (2023-11-07),
10. 11265077 - Method for deploying task in satellite network (2022-03-01),
11. 10588217 - Preparation method of flexible transparent circuit (2020-03-10),
Company Overview
Dalian University, located in Dalian, China, is a comprehensive institution known for its strong emphasis on research and education across various disciplines. The university specializes in fields such as engineering, natural sciences, and social sciences, fostering innovation and technological advancement. With a commitment to academic excellence, it collaborates with industries and research organizations to address real-world challenges, contributing to regional and global development through knowledge transfer and applied research.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

11 Patents

#2 in Dalian

#2,552 in China

#51,761 in the World

Dalian, CN
Dalian, China

Dalian University

Forward Citations = 3

39 inventors:

goldMedal Bin Wang (3 out of 12 patents)

silverMedal Qiang Zhang (3 out of 4 patents)

bronzeMedal Zhiguo Liu (2 out of 2 patents)

4.  Jing Sun (2 out of 2 patents)

5.  Mingfei Lang (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Dalian University. Retrieved from https://idiyas.com/company/dalian-university

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]
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