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Shanghai, China

Shanghai Huace Navigation Technology Ltd

USPTO Granted Patents = 14

% Expired Patents = 35.7

EPO Patents = 7

Trademarks = 4

Forward Citations = 3

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51 inventors (with patents filed for the assignee):

Xuefeng Shen (6 out of 6 patents)

Jiejun Wang (4 out of 4 patents)

Qiang Ren (4 out of 4 patents)

4. Haifeng Deng (3 out of 3 patents)

5. Bo Lv (2 out of 9 patents)

6. Kangde Zhao (2 out of 2 patents)

7. Xianghui Che (2 out of 2 patents)

8. Guangjie Cao (2 out of 2 patents)

9. Guangyang Dong (2 out of 2 patents)

10. Rui Tu (2 out of 4 patents)

11. Wending Dai (2 out of 2 patents)

12. Benyin Yuan (2 out of 2 patents)

13. Jialin Zhang (2 out of 4 patents)

14. Wentao Zhong (2 out of 2 patents)

15. Xiang Li (1 out of 53 patents)

14 patents: Sort by Forward Citations

1. 12345824 - GNSS receiver and GNSS device (2025-07-01),

2. 11971489 - Method and device for converting state space representation information to observation space representation information (2024-04-30),

3. 11799203 - Modified-material-based high-precision combined antenna for satellite navigation and communications (2023-10-24),

4. 11789163 - Navigation board, multi-source data fusion method for navigation board and transporter (2023-10-17),

5. 11598886 - GNSS/IMU surveying and mapping system and method (2023-03-07),

6. 11572078 - Vehicle navigation guidance system and vehicle (2023-02-07),

7. 10772066 - Method of automatically switching mode of receiving differential data for driving test and driving training using a mobile station (2020-09-08),

8. 10670424 - Method for initial alignment of an inertial navigation apparatus (2020-06-02),

9. 10605619 - Precision calibration method of attitude measuring system (2020-03-31),

10. 10605605 - Method of determining GNSS-INS vehicle attitude based on single antenna (2020-03-31),

11. 10591295 - Tilt measurement method for RTK measuring receiver (2020-03-17),

12. 10352829 - Automatic calibration method of an angle sensor for an automatic drive control system of a farm machine (2019-07-16),

13. 10330129 - Hydraulic control valve assembly of automatic steering system for agricultural machine (2019-06-25),

14. 9739889 - Method of dividing satellite signal into eight frequency points for processing (2017-08-22),

Company Overview

Shanghai Huace Navigation Technology Ltd specializes in the development and manufacturing of advanced navigation systems and solutions. The company focuses on technologies that enhance positioning accuracy and reliability, catering to various sectors including maritime, aviation, and land-based applications. With a strong emphasis on research and innovation, Huace aims to contribute to the advancement of navigation technology, supporting both domestic and international markets from its headquarters in Shanghai.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

14 Patents

#186 in Shanghai

#2,042 in China

#42,249 in the World

Shanghai, China

Shanghai Huace Navigation Technology Ltd

Forward Citations = 3

51 inventors:

Xuefeng Shen (6 out of 6 patents)

Jiejun Wang (4 out of 4 patents)

Qiang Ren (4 out of 4 patents)

4. Haifeng Deng (3 out of 3 patents)

5. Bo Lv (2 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Shanghai Huace Navigation Technology Ltd. Retrieved from https://idiyas.com/company/shanghai-huace-navigation-technology

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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