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Jiangsu Leuven Instruments Co. Ltd

USPTO Granted Patents = 17

EPO Patents = 4

Forward Citations = 0

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36 inventors (with patents filed for the assignee):

Dongdong Hu (13 out of 13 patents)

Kaidong Xu (10 out of 10 patents)

Na Li (9 out of 10 patents)

4. Kaidong Xu (7 out of 9 patents)

5. Haiyang Liu (7 out of 7 patents)

6. Shiran Cheng (7 out of 7 patents)

7. Xiaobo Liu (5 out of 5 patents)

8. Song Guo (5 out of 5 patents)

9. Lu Chen (5 out of 7 patents)

10. Zhihao Wu (4 out of 4 patents)

11. Dongchen Che (4 out of 4 patents)

12. Xuedong Li (3 out of 3 patents)

13. Ziming Liu (3 out of 3 patents)

14. Zhongyuan Jiang (3 out of 3 patents)

15. Juebin Wang (3 out of 3 patents)

17 patents: Sort by Forward Citations

1. 12494346 - Ceramic air inlet radio frequency connection type cleaning device (2025-12-09),

2. 12414478 - Method for etching MRAM magnetic tunnel junction (2025-09-09),

3. 12243713 - Anti-breakdown ion source discharge apparatus (2025-03-04),

4. 12112923 - Reaction chamber lining (2024-10-08),

5. 12063866 - Multilayer magnetic tunnel junction etching method and MRAM device (2024-08-13),

6. 12035633 - Method for etching magnetic tunnel junction (2024-07-09),

7. 12027345 - Etching uniformity regulating device and method (2024-07-02),

8. 12009188 - Rotatable faraday cleaning apparatus and plasma processing system (2024-06-11),

9. 11963455 - Etching method for magnetic tunnel junction (2024-04-16),

10. 11955323 - Device for blocking plasma backflow in process chamber to protect air inlet structure (2024-04-09),

11. 11877519 - Semiconductor device manufacturing method (2024-01-16),

12. 11837439 - Inductively coupled plasma treatment system (2023-12-05),

13. 11735400 - Faraday cleaning device and plasma processing system (2023-08-22),

14. 11373842 - Ion beam etching system (2022-06-28),

15. 11282731 - Wafer cutting device and method (2022-03-22),

Jiangsu Leuven Instruments Co. Ltd is a leading manufacturer of analytical instruments, specializing in spectroscopy and chromatography solutions. With a strong focus on research and development, Leuven Instruments is dedicated to providing high-quality products and excellent customer service to clients worldwide.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#1 in Xuzhou

#1,499 in China

#34,819 in the World

Jiangsu Leuven Instruments Co. Ltd

Forward Citations = 0

36 inventors:

Dongdong Hu (13 out of 13 patents)

Kaidong Xu (10 out of 10 patents)

Na Li (9 out of 10 patents)

4. Kaidong Xu (7 out of 9 patents)

5. Haiyang Liu (7 out of 7 patents)

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