Hydraulic control apparatus and method for a downhole tool
US-12435585-B1 · Oct 7, 2025 · US
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Zhao Xu patents
Zhao Xu is listed as an inventor on 47 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Zhao Xu |
| Total patents | 47 |
| First publication | Feb 12, 2015 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Display panel and display device
US-2025265979-A1 · Aug 21, 2025 · US
Clock synchronization method and system, and device
US-2025251753-A1 · Aug 7, 2025 · US
Method and apparatus for determining heart valve based on multiple planes, and electronic device
US-2025090233-A1 · Mar 20, 2025 · US
Sealing device
US-2024418265-A1 · Dec 19, 2024 · US
Methods for structural damage monitoring for whole-machine life test of small turboshaft engines
US-12163860-B1 · Dec 10, 2024 · US
Strip stator core, stator assembly comprising the strip stator core, and motor comprising the stator assembly
US-2024333047-A1 · Oct 3, 2024 · US
Method, apparatus, device, storage medium and program product for object determination
US-2024202800-A1 · Jun 20, 2024 · US
Method, apparatus, device, storage medium and program product for promoter determination
US-2024202769-A1 · Jun 20, 2024 · US
Equivalent acceleration method of creep loads based on consistent failure mode
US-11965861-B2 · Apr 23, 2024 · US
Recent patents
Latest publications not already listed above.
Apparatus and method for removing voc from polypropylene and reducing odor level by steaming process
US-2024043579-A1 · Feb 8, 2024 · US
Display panel and display device
US-2023420625-A1 · Dec 28, 2023 · US
Multi-Type Industrial Robot Control System, Apparatus and Method
US-2023356345-A1 · Nov 9, 2023 · US
Array substrate and preparation method thereof and display panel
US-2023361133-A1 · Nov 9, 2023 · US
Display module and display device
US-2023229196-A1 · Jul 20, 2023 · US
Method for predicting creep damage and deformation evolution behavior with time
US-2023184648-A1 · Jun 15, 2023 · US
Method for compiling equivalent acceleration spectrum of creep under variable temperatures and loads
US-11650143-B2 · May 16, 2023 · US
System and method for testing multi-user, multi-input/multi-output communication systems
US-11606153-B2 · Mar 14, 2023 · US
Virtual object processing method and system and virtual reality device
US-11538222-B2 · Dec 27, 2022 · US
Equivalent acceleration method of creep loads based on consistent failure mode
US-2022268677-A1 · Aug 25, 2022 · US
Method for compiling equivalent acceleration spectrum of creep under variable temperatures and loads
US-2022260468-A1 · Aug 18, 2022 · US
Application deployment in a multi-cluster environment
US-11368539-B1 · Jun 21, 2022 · US
Dynamic high-availability architecture
US-11303562-B1 · Apr 12, 2022 · US
System and method for test and/or calibration of multi-channel RF communication devices
US-11240878-B2 · Feb 1, 2022 · US
System and method for test and/or calibration of multi-channel rf communication devices
US-2021136867-A1 · May 6, 2021 · US
Distribution from multiple servers to multiple nodes
US-10983714-B2 · Apr 20, 2021 · US
Method for increasing file transmission speed
US-10979488-B2 · Apr 13, 2021 · US
Distribution from multiple servers to multiple nodes
US-2021042048-A1 · Feb 11, 2021 · US
System and method for test and/or calibration of multi-channel RF communication devices
US-10917937-B2 · Feb 9, 2021 · US
Virtual object processing method and system and virtual reality device
US-2020219318-A1 · Jul 9, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lenovo Beijing Co Ltd | 11 |
| Keysight Technologies Inc | 8 |
| Univ Nanjing Aeronautics & Astronautics | 6 |
| IBM | 6 |
| Wuhan Tianma Micro Electronics Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N2203/0226 | 5 |
| G01N3/18 | 5 |
| G01N2203/0017 | 5 |
| G01N2203/0071 | 5 |
| H04W24/06 | 5 |