Mechanics-electronics-hydraulics integrated directional tool for continuous tubing drilling
US-2026035998-A1 · Feb 5, 2026 · US
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Chen Wujun patents
Chen Wujun is listed as an inventor on 24 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Chen Wujun |
| Total patents | 24 |
| First publication | May 2, 2019 |
| Latest publication | Feb 5, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Encoder and associated signal processing method
US-12212761-B2 · Jan 28, 2025 · US
Method for determining equilibrium state of tensegrity structure
US-12209999-B2 · Jan 28, 2025 · US
Encoder and associated signal processing method
US-12120311-B2 · Oct 15, 2024 · US
Encoder and associated signal processing method
US-2024267541-A1 · Aug 8, 2024 · US
Encoder and associated signal processing method
US-2024267528-A1 · Aug 8, 2024 · US
Tensioning method for tensegrity keel
US-11987388-B2 · May 21, 2024 · US
Staged cementing device and staged cementing method
US-11952860-B2 · Apr 9, 2024 · US
Loop filter utilized in encoder and associated signal processing method
US-11770524-B2 · Sep 26, 2023 · US
Encoder and associated signal processing method
US-11750800-B1 · Sep 5, 2023 · US
Recent patents
Latest publications not already listed above.
Tensioning method for tensegrity keel
US-2023234721-A1 · Jul 27, 2023 · US
Loop filter utilized in encoder and associated signal processing method
US-2023141735-A1 · May 11, 2023 · US
Staged cementing device and staged cementing method
US-2023142393-A1 · May 11, 2023 · US
Double-cross composite fabric membrane biaxial tensile strength test piece and manufacturing method thereof
US-11598702-B2 · Mar 7, 2023 · US
Encoder using coding tree unit level adaptive quantization mode to adjust frame level quantization parameter and associated signal processing method
US-11523117-B2 · Dec 6, 2022 · US
Encoder using coding tree unit level adaptive quantization mode to adjust frame level quantization parameter and associated signal processing method
US-2022303538-A1 · Sep 22, 2022 · US
Method for determining equilibrium state of tensegrity structure
US-2022187177-A1 · Jun 16, 2022 · US
Large-Scale Semi-Rigid Structure Airship
US-2022089269-A1 · Mar 24, 2022 · US
Image processing method and associated encoder
US-2021337192-A1 · Oct 28, 2021 · US
Device and method of selecting an intra mode of a coding unit
US-11051013-B2 · Jun 29, 2021 · US
Device and Method of Selecting an Intra Mode of a Coding Unit
US-2021144368-A1 · May 13, 2021 · US
Device and method of handling multiple formats of a video sequence
US-10972767-B2 · Apr 6, 2021 · US
Double-cross composite fabric membrane biaxial tensile strength test piece and manufacturing method thereof
US-2020116606-A1 · Apr 16, 2020 · US
Device and Method of Handling Multiple Formats of a Video Sequence
US-2019132617-A1 · May 2, 2019 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Realtek Semiconductor Corp | 14 |
| Univ Shanghai Jiaotong | 7 |
| New United Group Co Ltd | 5 |
| China Petroleum & Chem Corp | 3 |
| Sinopec Petroleum Engineering Tech Research Institute Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04N19/176 | 14 |
| H04N19/124 | 9 |
| H04N19/42 | 6 |
| H04N19/96 | 6 |
| H04N19/186 | 6 |