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Guangdong, China

Comba Network Systems Company Limited

USPTO Granted Patents = 9

EPO Patents = 1

Trademarks = 1

Forward Citations = 3

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23 inventors (with patents filed for the assignee):

Ziyong Zheng (3 out of 3 patents)

Weidong Zhong (3 out of 3 patents)

Qiyan Fan (3 out of 3 patents)

4. Chengxin Hu (2 out of 2 patents)

5. Wenxiang Guan (2 out of 2 patents)

6. Shangkun Wu (2 out of 2 patents)

7. Jinxiong Zhu (2 out of 2 patents)

8. Liusheng Zhong (1 out of 1 patent)

9. Xin Li (1 out of 9 patents)

10. Jinqing Zhou (1 out of 2 patents)

11. Yongzhen Gao (1 out of 1 patent)

12. Xia Gao (1 out of 1 patent)

13. Zhimei Zhang (1 out of 1 patent)

14. Bo Yang (1 out of 17 patents)

15. Yangyang Li (1 out of 4 patents)

9 patents: Sort by Forward Citations

1. 12355490 - Multi-channel radio frequency transceiving device and method (2025-07-08),

2. 12341577 - Distributed antenna system and signal transmission method (2025-06-24),

3. 12301390 - Analog pre-distortion processing circuit and signal processing device (2025-05-13),

4. 11923905 - Distributed antenna system, method and apparatus (2024-03-05),

5. 11909443 - ROF communication remote machine and ROF system (2024-02-20),

6. 11716812 - Millimeter-wave active antenna unit, and interconnection structure between PCB boards (2023-08-01),

7. 11317322 - Data offloading method and gateway (2022-04-26),

8. 11251992 - Data transmission method and processing method, and device (2022-02-15),

9. 11146988 - Voice over long-term evolution (VoLTE) data guarantee method and device (2021-10-12),

Comba Network Systems Company Limited is a leading global solutions and services provider of wireless and information technology. Comba's R&D team has developed a comprehensive portfolio of cutting-edge wireless solutions, such as DAS, small cells, and network optimization, to help customers stay ahead in the rapidly changing technology landscape. With a presence in over 100 countries, Comba is committed to delivering reliable, innovative, and cost-effective solutions.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 2 2025

9 Patents

#108 in Guangdong

#2,712 in China

Guangdong, China

Comba Network Systems Company Limited

Forward Citations = 3

23 inventors:

Ziyong Zheng (3 out of 3 patents)

Weidong Zhong (3 out of 3 patents)

Qiyan Fan (3 out of 3 patents)

4. Chengxin Hu (2 out of 2 patents)

5. Wenxiang Guan (2 out of 2 patents)

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