Porous carbon material and preparation method and application thereof
US-2024228300-A1 · Jul 11, 2024 · US
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Li Shengping patents
Li Shengping is listed as an inventor on 40 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Shengping |
| Total patents | 40 |
| First publication | Mar 12, 2015 |
| Latest publication | Jul 11, 2024 |
Notable patents
Publications ranked by popularity score, then publication date.
Method and apparatus for obtaining transmitter test parameter, and storage medium
US-11962344-B2 · Apr 16, 2024 · US
Data Transmission Method, Related Apparatus, and System
US-2024121004-A1 · Apr 11, 2024 · US
Board, optical module, OLT, and information processing method
US-11936430-B2 · Mar 19, 2024 · US
Data transmission method, related apparatus, and system
US-11909446-B2 · Feb 20, 2024 · US
Status control method, data sending method, and terminal
US-11855756-B2 · Dec 26, 2023 · US
Conformance testing method and apparatus, and storage medium
US-11764871-B2 · Sep 19, 2023 · US
Receiver, optical line terminal, and passive optical network system
US-11711152-B2 · Jul 25, 2023 · US
Board, optical module, olt, and information processing method
US-2023116204-A1 · Apr 13, 2023 · US
Data Transmission Method, Related Apparatus, and System
US-2023044724-A1 · Feb 9, 2023 · US
Recent patents
Latest publications not already listed above.
Board, optical module, OLT, and information processing method
US-11558118-B2 · Jan 17, 2023 · US
Data transmission method, related apparatus, and system
US-11509395-B2 · Nov 22, 2022 · US
Receiver, optical line terminal, and passive optical network system
US-2022239381-A1 · Jul 28, 2022 · US
Status control method, data sending method, and terminal
US-2022224429-A1 · Jul 14, 2022 · US
Conformance Testing Method and Apparatus, and Storage Medium
US-2022222972-A1 · Jul 14, 2022 · US
Method and apparatus for obtaining transmitter test parameter, and storage medium
US-2022182139-A1 · Jun 9, 2022 · US
Conformance testing method and apparatus, and storage medium
US-11321562-B2 · May 3, 2022 · US
Board, optical module, olt, and information processing method
US-2021250096-A1 · Aug 12, 2021 · US
Data Transmission Method, Related Apparatus, and System
US-2021194588-A1 · Jun 24, 2021 · US
Conformance Testing Method and Apparatus, and Storage Medium
US-2021042521-A1 · Feb 11, 2021 · US
Method for switching modulation format of passive optical network, apparatus, and system
US-10601515-B2 · Mar 24, 2020 · US
Signal processing apparatus, optical line terminal, and communications system
US-10574353-B2 · Feb 25, 2020 · US
Bi-directional optical sub-assembly, optical network unit, optical line terminal, and passive optical network system
US-2020012055-A1 · Jan 9, 2020 · US
Upstream data equalization method, apparatus, and system cross-reference to related applications
US-10506313-B2 · Dec 10, 2019 · US
Multiplexer/demultiplexer and passive optical network system
US-10419122-B2 · Sep 17, 2019 · US
Signal processing apparatus, optical line terminal, and communications system
US-2019222313-A1 · Jul 18, 2019 · US
Upstream data equalization method, apparatus, and system cross-reference to related applications
US-2019116404-A1 · Apr 18, 2019 · US
Multiplexer/demultiplexer and passive optical network system
US-2019036609-A1 · Jan 31, 2019 · US
Selective channel control in multi-channel passive optical networks (PONs)
US-10181924-B2 · Jan 15, 2019 · US
Method for switching modulation format of passive optical network, apparatus, and system
US-2018343065-A1 · Nov 29, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Huawei Tech Co Ltd | 32 |
| Futurewei Technologies Inc | 5 |
| Goertek Inc | 2 |
| Petrochina Co Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04Q11/0067 | 22 |
| H04B10/27 | 18 |
| H04Q2011/0064 | 14 |
| H04L25/03878 | 9 |
| H04Q2011/0088 | 8 |