Lost-circulation composition, lost-circulation material and use thereof
US-2026085228-A1 · Mar 26, 2026 · US
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Li Daqi patents
Li Daqi is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Li Daqi |
| Total patents | 37 |
| First publication | Jul 9, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Polymer, tackifier and preparation method therefor, and drilling fluid
US-2025136735-A1 · May 1, 2025 · US
Composite material, composition, drilling fluid, and method for plugging formation well wall fractures
US-2024417616-A1 · Dec 19, 2024 · US
Composite image generation to remove obscuring objects
US-10424098-B2 · Sep 24, 2019 · US
Remote driving assistance
US-10078964-B2 · Sep 18, 2018 · US
Proxy service facilitation
US-9967357-B2 · May 8, 2018 · US
Dynamic gaming experience adjustments
US-9827498-B2 · Nov 28, 2017 · US
Quality of experience reverse control for electronic games
US-2017326453-A1 · Nov 16, 2017 · US
Resource consumption optimization
US-9753782-B2 · Sep 5, 2017 · US
Remote driving assistance
US-2017243484-A1 · Aug 24, 2017 · US
Recent patents
Latest publications not already listed above.
Ontology decomposer
US-9740763-B2 · Aug 22, 2017 · US
Quality of experience reverse control for electronic games
US-9717991-B2 · Aug 1, 2017 · US
Composite image generation to remove obscuring objects
US-2017213376-A1 · Jul 27, 2017 · US
Remote driving assistance
US-9668108-B2 · May 30, 2017 · US
Composite image generation to remove obscuring objects
US-9619928-B2 · Apr 11, 2017 · US
Information coding based on semantic data reasoning
US-9600771-B2 · Mar 21, 2017 · US
Automatic contacts sorting
US-2017041444-A1 · Feb 9, 2017 · US
Ontology-based data access monitoring
US-9558261-B2 · Jan 31, 2017 · US
Composite image generation to remove obscuring objects
US-2016379404-A1 · Dec 29, 2016 · US
Automatic contacts sorting
US-9509818-B2 · Nov 29, 2016 · US
Dynamic gaming experience adjustments
US-2016271497-A1 · Sep 22, 2016 · US
Document interaction evaluator based on an ontology
US-2016259765-A1 · Sep 8, 2016 · US
Resource consumption optimization
US-2016253215-A1 · Sep 1, 2016 · US
Automatic contacts sorting
US-2016248895-A1 · Aug 25, 2016 · US
Remote driving assistance
US-2016249180-A1 · Aug 25, 2016 · US
Composite image generation to remove obscuring objects
US-9406114-B2 · Aug 2, 2016 · US
Ontology-based data access monitoring
US-2016217205-A1 · Jul 28, 2016 · US
Degree of closeness based on communication contents
US-2016180227-A1 · Jun 23, 2016 · US
Information extraction from semantic data
US-2016140105-A1 · May 19, 2016 · US
Ontology decomposer
US-2016140203-A1 · May 19, 2016 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Empire Technology Dev Llc | 34 |
| Fang Jun | 5 |
| Li Daqi | 4 |
| 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 |
|---|---|
| H04N23/63 | 6 |
| H04N23/661 | 6 |
| H04N5/272 | 6 |
| G06T2207/30252 | 6 |
| G06F16/50 | 6 |