Mainboard, processor board card and computing system
US-12541484-B2 · Feb 3, 2026 · US
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Liu Tiejun patents
Liu Tiejun is listed as an inventor on 60 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Liu Tiejun |
| Total patents | 60 |
| First publication | Aug 27, 2015 |
| Latest publication | Feb 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Field integrated device for automatically shielding and collecting rainwater and simulating rainfall and experimental method
US-12405206-B2 · Sep 2, 2025 · US
Mainboard, processor board and computing system
US-2025238394-A1 · Jul 24, 2025 · US
Method, circuit and apparatus for protecting power supply of PCIE card, and medium
US-12314107-B2 · May 27, 2025 · US
Pcie network card and interface mode switching method therefor, electronic device, and storage medium
US-2025165427-A1 · May 22, 2025 · US
Method, circuit and apparatus for protecting power supply of pcie card, and medium
US-2024329708-A1 · Oct 3, 2024 · US
Field integrated device for automatically shielding and collecting rainwater and simulating rainfall and experimental method
US-2024255413-A1 · Aug 1, 2024 · US
Field condition-based experimental apparatus and method for ecological indicator of vegetation
US-11422123-B2 · Aug 23, 2022 · US
Field condition-based experimental apparatus and method for ecological indicator of vegetation
US-2022170902-A1 · Jun 2, 2022 · US
Wrapped signal shielding in a wafer fanout package
US-11101224-B2 · Aug 24, 2021 · US
Recent patents
Latest publications not already listed above.
Method and device for obtaining a water amount for a humidifier
US-10718538-B2 · Jul 21, 2020 · US
Method, apparatus and medium for controlling self balancing scooter
US-10671078-B2 · Jun 2, 2020 · US
Method and apparatus for calibrating particulate matter measurement value
US-10481140-B2 · Nov 19, 2019 · US
Message withdrawal method, apparatus and storage medium
US-10320719-B2 · Jun 11, 2019 · US
Method and apparatus for controlling smart home device
US-10303135-B2 · May 28, 2019 · US
Router management method, router and mobile terminal
US-10212025-B2 · Feb 19, 2019 · US
Method and device for starting application
US-10182133-B2 · Jan 15, 2019 · US
Wrapped signal shielding in a wafer fanout package
US-2018358303-A1 · Dec 13, 2018 · US
Method and apparatus for inputting expression information
US-2018173394-A1 · Jun 21, 2018 · US
Method and apparatus for air purification and storage medium
US-2018142911-A1 · May 24, 2018 · US
Mute operation method and apparatus for automatic cleaning device
US-9962055-B2 · May 8, 2018 · US
Package Substrate and Fabrication Method Thereof, and Integrated Circuit Chip
US-2018114760-A1 · Apr 26, 2018 · US
Router management method, router and mobile terminal
US-2018097688-A1 · Apr 5, 2018 · US
Method and device for obtaining a water amount for a humidifier
US-2018073758-A1 · Mar 15, 2018 · US
Method, apparatus and medium for controlling balance car
US-2018059673-A1 · Mar 1, 2018 · US
Method and apparatus for calibrating particulate matter measurement value
US-2018059079-A1 · Mar 1, 2018 · US
Methods and devices for cleaning garbage
US-9862098-B2 · Jan 9, 2018 · US
Method and device for adjusting state of wireless network
US-9794896-B2 · Oct 17, 2017 · US
Method and apparatus for controlling access to a server
US-9794261-B2 · Oct 17, 2017 · US
Router-based networking control
US-9774705-B2 · Sep 26, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Xiaomi Inc | 38 |
| Beijing Xiaomi Mobile Software Co Ltd | 10 |
| Suzhou Metabrain Intelligent Technology Co Ltd | 5 |
| Beijing Smartmi Tech Co Ltd | 5 |
| China Inst Water Resources & Hydropower Res | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G05D1/0246 | 6 |
| H04W4/12 | 5 |
| G06F9/44526 | 3 |
| G06F2213/0026 | 3 |
| G06F13/385 | 3 |