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Shandong, China

Qingdao University of Science and Technology

USPTO Granted Patents = 27

EPO Patents = 2

Forward Citations = 0

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142 inventors (with patents filed for the assignee):

Chuansheng Wang (4 out of 4 patents)

Zhibo Li (3 out of 3 patents)

Na Zhao (2 out of 2 patents)

4. Shaofeng Liu (2 out of 2 patents)

5. Xin Li (2 out of 13 patents)

6. Yunsheng Ma (2 out of 6 patents)

7. Wenwen Han (2 out of 2 patents)

8. Hongbo Chen (2 out of 2 patents)

9. Weimin Yang (2 out of 2 patents)

10. Hui Liang (2 out of 2 patents)

11. Jianming Zhang (2 out of 2 patents)

12. Junfei Wu (2 out of 2 patents)

13. Ping Fu (2 out of 2 patents)

14. Zhaoyou Zhu (2 out of 3 patents)

15. Yinglong Wang (2 out of 3 patents)

27 patents: Sort by Forward Citations

1. 12479944 - Cellulose nanocrystal powder and preparation method and use thereof (2025-11-25),

2. 12454587 - Preparation of bimetallic catalyst based on anthracene frameworks and use thereof in olefin high temperature solution polymerization (2025-10-28),

3. 12421455 - Method and device for regulating waste organic polymer material pyrolysis products (2025-09-23),

4. 12410271 - COchemical reaction viscosity-increasing type polymer surfactant for gas channeling control during COflooding in offshore heavy oil reservoirs, preparation method therefor and use thereof (2025-09-09),

5. 12405219 - Reusable SERS molecule detection apparatus and use method thereof (2025-09-02),

6. 12398689 - Wave energy power generation device (2025-08-26),

7. 12385166 - Device and method for twisting electrostatic spinning superfine fiber (2025-08-12),

8. 12338324 - Method for synthesis and modification of bio-based polyamide (2025-06-24),

9. 12318750 - Continuous production device for organophosphorus nitrile-catalyzed high-molecular-weight polysiloxane (2025-06-03),

10. 12285918 - Printing device and printing method (2025-04-29),

11. 12264119 - Process and device for continuous flow side-chain alkylation (2025-04-01),

12. 12146819 - System and method for determining critical suspension speed of impeller in solid-liquid stirred tank (2024-11-19),

13. 12098047 - Cantilever type plane automatic adhesive tape pasting device (2024-09-24),

14. 12072276 - Online measurement device for crystal size and shape in high-solid-content crystallization process (2024-08-27),

15. 11987660 - Catalytic system and use thereof, and preparation method of syndiotactic 1,2-polybutadiene (s-PB) (2024-05-21),

Qingdao University of Science and Technology (QUST) is a comprehensive university located in Qingdao, China. It offers a wide range of undergraduate, master's and doctoral programs in various disciplines such as engineering, management, arts, and more. With a focus on innovation and research, QUST has established partnerships with many renowned universities and institutions around the world.

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USPTO Data Jan 1 1976 - Dec 2 2025

27 Patents

#18 in Shandong

#997 in China

#23,242 in the World

Shandong, China

Qingdao University of Science and Technology

Forward Citations = 0

142 inventors:

Chuansheng Wang (4 out of 4 patents)

Zhibo Li (3 out of 3 patents)

Na Zhao (2 out of 2 patents)

4. Shaofeng Liu (2 out of 2 patents)

5. Xin Li (2 out of 13 patents)

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