Inspection scope with vibration isolator for transducer
US-2025369930-A1 · Dec 4, 2025 · US
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Sun Fanping patents
Sun Fanping is listed as an inventor on 33 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun Fanping |
| Total patents | 33 |
| First publication | Mar 19, 2015 |
| Latest publication | Dec 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Inspecting internal powerplant component using piezoelectric device
US-2025314620-A1 · Oct 9, 2025 · US
Inspecting internal powerplant component using inspection scope
US-2025314557-A1 · Oct 9, 2025 · US
Elevator door safety control
US-11242226-B2 · Feb 8, 2022 · US
Pressure sensitive mat
US-11124390-B2 · Sep 21, 2021 · US
Multifunctional piezoelectric load sensor assembly
US-10620063-B2 · Apr 14, 2020 · US
Entryway indicators
US-2019359449-A1 · Nov 28, 2019 · US
Pressure sensitive mat
US-2019359452-A1 · Nov 28, 2019 · US
Elevator door sill with self-cleaning device
US-2019352137-A1 · Nov 21, 2019 · US
Pressure sensor assembly for elevator door
US-2019345751-A1 · Nov 14, 2019 · US
Recent patents
Latest publications not already listed above.
Elevator door safety control
US-2019345006-A1 · Nov 14, 2019 · US
System for modulating turbine blade tip clearance
US-10415419-B2 · Sep 17, 2019 · US
System for modulating turbine blade tip clearance
US-10415418-B2 · Sep 17, 2019 · US
Self-powered multi-functional structural health monitoring sensor
US-10386264-B2 · Aug 20, 2019 · US
Health and usage management of an environmental control system
US-10203267-B2 · Feb 12, 2019 · US
System for modulating turbine blade tip clearance
US-2019010822-A1 · Jan 10, 2019 · US
System for modulating turbine blade tip clearance
US-2019010823-A1 · Jan 10, 2019 · US
Wireless health and usage management of an environmental control system
US-10088385-B2 · Oct 2, 2018 · US
Multifunctional piezoelectric load sensor assembly
US-2018217014-A1 · Aug 2, 2018 · US
Self-powered multi-functional structural health monitoring sensor
US-2018095001-A1 · Apr 5, 2018 · US
Elevator cord health monitoring
US-9862571-B2 · Jan 9, 2018 · US
Elevator cord health monitoring
US-9731939-B2 · Aug 15, 2017 · US
Multifunctional load and damage sensor
US-9638588-B2 · May 2, 2017 · US
Gear fault detection
US-9482647-B2 · Nov 1, 2016 · US
Optical tracking of rotor blade motion
US-9470793-B2 · Oct 18, 2016 · US
Modular integrated device for rotor blade control
US-9278755-B2 · Mar 8, 2016 · US
Health and usage management of an environmental control system
US-2016003491-A1 · Jan 7, 2016 · US
Wireless health and usage management of an environmental control system
US-2016003708-A1 · Jan 7, 2016 · US
Elevator cord health monitoring
US-2016002006-A1 · Jan 7, 2016 · US
Elevator cord health monitoring
US-2015375963-A1 · Dec 31, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Otis Elevator Co | 11 |
| Sikorsky Aircraft Corp | 11 |
| Hamilton Sundstrand Corp | 4 |
| United Technologies Corp | 4 |
| Rtx Corp | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64D2045/0085 | 6 |
| B66B9/00 | 5 |
| B66B13/26 | 5 |
| B64D13/00 | 4 |
| G01H1/003 | 4 |