
Xue H. Liu
Examiner (ID: 721, Phone: (571)270-5522 , Office: P/1742 )
| Most Active Art Unit | 1742 |
| Art Unit(s) | 1791, 1742 |
| Total Applications | 942 |
| Issued Applications | 615 |
| Pending Applications | 83 |
| Abandoned Applications | 261 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 16800742
[patent_doc_number] => 10995673
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-05-04
[patent_title] => Gas turbine engine with intercooled cooling air and dual towershaft accessory gearbox
[patent_app_type] => utility
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Array
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[patent_doc_number] => 20180198392
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-07-12
[patent_title] => Grounding Scheme for Power Converters with Silicon Carbide Mosfets
[patent_app_type] => utility
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Array
(
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[patent_kind] => B2
[patent_issue_date] => 2019-10-08
[patent_title] => Power converter for doubly fed induction generator wind turbine systems
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Array
(
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[patent_doc_number] => 10436109
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[patent_issue_date] => 2019-10-08
[patent_title] => Modular thermal storage
[patent_app_type] => utility
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Array
(
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[patent_issue_date] => 2018-08-28
[patent_title] => Controlled braking of a generator
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Array
(
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[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => INTEGRATED MODULAR WIND TURBINE
[patent_app_type] => utility
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Array
(
[id] => 15651275
[patent_doc_number] => 20200088167
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2020-03-19
[patent_title] => Wind Farm Topology and Method of Operating the Same
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/470205 | Wind farm topology and method of operating the same | Dec 15, 2016 | Issued |
Array
(
[id] => 12840391
[patent_doc_number] => 20180171970
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-06-21
[patent_title] => WIND TURBINE HAVING RELEASABLE VANES
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/380145 | Wind turbine having releasable vanes | Dec 14, 2016 | Issued |
Array
(
[id] => 18809386
[patent_doc_number] => 20230383721
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2023-11-30
[patent_title] => Wave Energy Converter Using Bucket Turbine and Hydraulic System
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/375153 | Wave Energy Converter Using Bucket Turbine and Hydraulic System | Dec 10, 2016 | Abandoned |
Array
(
[id] => 14986529
[patent_doc_number] => 10447190
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[patent_kind] => B2
[patent_issue_date] => 2019-10-15
[patent_title] => Multi-loop switching control system for doubly-fed wind turbine based on logic switch control
[patent_app_type] => utility
[patent_app_number] => 15/759344
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Array
(
[id] => 14884565
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[patent_issue_date] => 2019-09-24
[patent_title] => Energy storage and generation system
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/371429 | Energy storage and generation system | Dec 6, 2016 | Issued |
Array
(
[id] => 12761356
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[patent_title] => SYSTEMS AND METHODS FOR PROVIDING GRID STABILITY
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Array
(
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Array
(
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[patent_title] => 'MODULAR GUIDED TRAVELING VESSEL POWER GENERATOR SYSTEM AND METHOD FOR GENERATING POWER'
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Array
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[patent_title] => 'VARIABLE AREA BLADE TURBINE AND CONDITIONING FLOW DEFLECTORS DEVICE AND METHOD'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 16/342007 | Power generation control system, power generation control device, and external control device | Nov 1, 2016 | Issued |
Array
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Array
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