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Changsha, China

National University of Defense Technology

USPTO Granted Patents = 71

EPO Patents = 3

Forward Citations = 72

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314 inventors (with patents filed for the assignee):

Fei Cai (9 out of 10 patents)

Deke Guo (8 out of 13 patents)

Lailong Luo (8 out of 8 patents)

4. Honghui Chen (8 out of 9 patents)

5. Wanyu Chen (6 out of 6 patents)

6. Long Zheng (4 out of 6 patents)

7. Mingche Lai (4 out of 4 patents)

8. Junsheng Chang (4 out of 4 patents)

9. Pingjing Lu (4 out of 4 patents)

10. Chengyu Song (4 out of 4 patents)

11. Xin Zhang (4 out of 5 patents)

12. Dongxu Li (4 out of 4 patents)

13. Taihua Shao (4 out of 5 patents)

14. Pengtao Fu (3 out of 3 patents)

15. Yahui Wu (3 out of 3 patents)

Core Competencies:

Satellite Navigation

Reinforcement Learning

Underwater Sound Insulation

Few-Shot Learning

Laser Power Amplification

Camouflaged Object Detection

Quantum Walk Simulation

Optical Matrix Switching

Mechanical Metamaterials

Neural Network Training

Data Traffic Analysis

Edge Computing

71 patents: Sort by Forward Citations

1. 12413330 - Anti-jamming processing architecture based on dual-component fusion application of satellite navigation signal (2025-09-09),

2. 12402015 - Spectrum access method and system using prior knowledge-based double-action reinforcement learning (2025-08-26),

3. 12387705 - Thin-layer low-frequency underwater sound insulation metamaterial (2025-08-12),

4. 12380180 - Method and apparatus for few-shot relation classification and filtering, and device (2025-08-05),

5. 12368276 - Sequential-pulse single-frequency laser power amplification apparatus and sequence controllable multi-laser system (2025-07-22),

6. 12345849 - Method for distinguishing sunny-rainy weather based on time division long-term evolution network (2025-07-01),

7. 12334973 - Designed method for satellite navigation signal system with mixed modulation of direct spread spectrum and frequency hopping (2025-06-17),

8. 12333589 - Item recommendation method based on importance of item in conversation session and system thereof (2025-06-17),

9. 12309670 - Beidou short message communication method and system for low-power user terminal (2025-05-20),

10. 12299584 - Method and apparatus for training few-shot event detection model based on multilingual prompt learning (2025-05-13),

11. 12296430 - Jet polishing device for stably forming shape of gaussian removal function (2025-05-13),

12. 12289126 - Method and device for joint suppression of narrowband and multiple access interference (2025-04-29),

13. 12278735 - Isolation method for high-performance computer system, and high-performance computer system (2025-04-14),

14. 12174507 - Flexible variable emissivity electrochromic device and preparation method (2024-12-24),

15. 12169477 - Unreliable edge (2024-12-17),

National University of Defense Technology (NUDT) is a key national comprehensive university under the guidance of the Central Military Commission of China. It is a leading institution in defense science and technology research and education. NUDT focuses on national defense, national security, and military modernization, while also covering various disciplines such as science, engineering, and management.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

71 Patents

#2 in Changsha

#404 in China

#10,065 in the World

Changsha, China

National University of Defense Technology

Forward Citations = 72

314 inventors:

Fei Cai (9 out of 10 patents)

Deke Guo (8 out of 13 patents)

Lailong Luo (8 out of 8 patents)

4. Honghui Chen (8 out of 9 patents)

5. Wanyu Chen (6 out of 6 patents)

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