Ultrasonic transducer health status monitor
US-12397318-B2 · Aug 26, 2025 · US
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Chen Longfei patents
Chen Longfei is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Longfei |
| Total patents | 11 |
| First publication | Mar 29, 2018 |
| Latest publication | Aug 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Cloud Technology-Based Fault Processing Method, Cloud Management Platform, and Related Device
US-2025132975-A1 · Apr 24, 2025 · US
Ultrasonic flowmeter with vibration-resistant operating mode
US-11448537-B2 · Sep 20, 2022 · US
Ultrasonic transducer health status monitor
US-2022088636-A1 · Mar 24, 2022 · US
Ultrasonic flowmeter with vibration-resistant operating mode
US-2022090949-A1 · Mar 24, 2022 · US
Device and method for monitoring communication networks
US-2022078071-A1 · Mar 10, 2022 · US
System and methods for adaptively determining turbocharger speed
US-10371081-B2 · Aug 6, 2019 · US
Bluetooth low energy based emergency backup and recovery solution in an industrial controller
US-10219134-B2 · Feb 26, 2019 · US
System and methods for adaptively determining turbocharger speed
US-2018320623-A1 · Nov 8, 2018 · US
System and method for using bluetooth communication in industrial process control and automation systems
US-2018150061-A1 · May 31, 2018 · US
Recent patents
Latest publications not already listed above.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Honeywell Int Inc | 9 |
| Huawei Tech Co Ltd | 1 |
| Huawei Cloud Computing Tech Co Ltd | 1 |
| Garrett Transportation I Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.