Exhaust conduit with a textured surface
US-2022136427-A1 · May 5, 2022 · US
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Hu Leon patents
Hu Leon is listed as an inventor on 29 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Hu Leon |
| Total patents | 29 |
| First publication | Apr 14, 2016 |
| Latest publication | May 5, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Exhaust conduit with a textured surface
US-11319861-B1 · May 3, 2022 · US
Axial thrust loading mitigation in a turbocharger
US-11143207-B2 · Oct 12, 2021 · US
Methods and system for reducing engine hydrocarbon emissions
US-11131258-B2 · Sep 28, 2021 · US
Methods and system for reducing engine hydrocarbon emissions
US-2021262401-A1 · Aug 26, 2021 · US
Compressor and method for operation of a compressor
US-10900498-B1 · Jan 26, 2021 · US
Cooling system for compressor and method for operation thereof
US-10590944-B2 · Mar 17, 2020 · US
Systems and method for a variable inlet device of a compressor
US-10584719-B2 · Mar 10, 2020 · US
Systems and method for a variable inlet device of a compressor
US-10578124-B2 · Mar 3, 2020 · US
Slidable sleeve actuation system for a turbocharger compressor
US-10570912-B2 · Feb 25, 2020 · US
Recent patents
Latest publications not already listed above.
Systems and methods for a variable geometry turbine nozzle
US-10519799-B2 · Dec 31, 2019 · US
Method and system for active casing treatment control
US-10508591-B2 · Dec 17, 2019 · US
Axial thrust loading mitigation in a turbocharger
US-2019338787-A1 · Nov 7, 2019 · US
Axial thrust loading mitigation in a turbocharger
US-10415599-B2 · Sep 17, 2019 · US
Nozzle blade design for a variable nozzle turbine
US-10392961-B2 · Aug 27, 2019 · US
Systems and methods for a variable geometry turbine nozzle actuation
US-2019153889-A1 · May 23, 2019 · US
Cooling system for compressor and method for operation thereof
US-2019107113-A1 · Apr 11, 2019 · US
Systems and method for a variable inlet device of a compressor
US-2019078587-A1 · Mar 14, 2019 · US
Systems and method for a variable inlet device of a compressor
US-2019078586-A1 · Mar 14, 2019 · US
Systems and methods for a bi-valved variable inlet device
US-10190487-B1 · Jan 29, 2019 · US
Method and system for active casing treatment control
US-2019024574-A1 · Jan 24, 2019 · US
Slidable sleeve actuation system for a turbocharger compressor
US-2018340544-A1 · Nov 29, 2018 · US
Nozzle blade design for a variable nozzle turbine
US-2018334920-A1 · Nov 22, 2018 · US
Sheet metal turbine housing with cellular structure reinforcement
US-9945258-B2 · Apr 17, 2018 · US
Systems and methods for a variable geometry turbine nozzle
US-2018087453-A1 · Mar 29, 2018 · US
Systems and methods for a variable geometry turbine nozzle
US-9890700-B2 · Feb 13, 2018 · US
Axial thrust loading mitigation in a turbocharger
US-2017122339-A1 · May 4, 2017 · US
Systems and methods for a variable geometry turbine nozzle
US-2016146100-A1 · May 26, 2016 · US
Sheet metal turbine housing with cellular structure reinforcement
US-2016102579-A1 · Apr 14, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ford Global Tech Llc | 29 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| F05D2220/40 | 20 |
| Y02T10/12 | 17 |
| F02B37/24 | 15 |
| F04D29/4213 | 10 |
| F04D29/685 | 9 |