Comnav Technology Ltd.
Shanghai, CN· latest recorded location
COMNAV TECHNOLOGY LTD. is named on 7 US grants and 9 published applications in this corpus. Its most frequent classification is G01S (Radio direction-finding).
- Granted patents
- 7
- Published applications
- 9
- Inventors
- 23
- Granted in 2026 so far
- 0
- Most recent grant
- 16 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2016 | 0 | 2 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 4 |
| 2020 | 3 | 0 |
| 2021 | 3 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Technology areas
Share of 16 documents
Recent patents
- Phase-locked loop circuit, control method thereof and electronic device16 Nov 2021US 11,177,813 B1
- Method for navigation and positioning of receiver and receiver1 Jun 2021US 11,022,700 B2
- Methods, devices and receivers for satellite signal acquisition5 Jan 2021US 10,884,135 B2
- Un-differential correction distributed processing system and method based on receiver of reference station6 Oct 2020US 10,795,025 B2
- Integrated navigation system and positioning method thereof21 Apr 2020US 10,627,238 B2
- Control method of measurement system, measurement system and computer readable medium1 Oct 2026US 2026/0298637 A1
- Four-arm helical antenna6 Oct 2022US 2022/0320741 A1
- Method for Navigation and Positioning of Receiver and Receiver24 Oct 2019US 2019/0324153 A1
- Gnss board, terminal and narrowband interference suppression method8 Aug 2019US 2019/0243003 A1
- Integrated navigation system and positioning method thereof18 Jul 2019US 2019/0219400 A1
Most cited
By later US patents