Determination of near wellbore properties using natural gamma rays
US-10895661-B2 · Jan 19, 2021 · US
This page is not indexed by search engines while we improve data quality.
Lee Dongwon patents
Lee Dongwon is listed as an inventor on 19 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lee Dongwon |
| Total patents | 19 |
| First publication | Dec 24, 2015 |
| Latest publication | Jan 19, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Determining tubing wall thickness
US-10539414-B2 · Jan 21, 2020 · US
Techniques for prediction of long-term popularity of digital media
US-2019362367-A1 · Nov 28, 2019 · US
Downhole tool apparatus, system, and methods
US-10386533-B2 · Aug 20, 2019 · US
Photon collimation apparatus, methods, and systems
US-10288749-B2 · May 14, 2019 · US
Downhole tomographic imaging
US-10240451-B2 · Mar 26, 2019 · US
Downhole tool apparatus, system, and methods
US-2019004205-A1 · Jan 3, 2019 · US
Determining tubing wall thickness
US-2018292204-A1 · Oct 11, 2018 · US
Standoff determination
US-10012762-B2 · Jul 3, 2018 · US
Partially ruggedized radiation detection system
US-2018017703-A1 · Jan 18, 2018 · US
Recent patents
Latest publications not already listed above.
Detector packages
US-9835731-B2 · Dec 5, 2017 · US
Method and apparatus for downhole photon imaging
US-9759834-B2 · Sep 12, 2017 · US
Photon collimation apparatus, methods, and systems
US-2017248733-A1 · Aug 31, 2017 · US
Downhole tomographic imaging
US-2017218749-A1 · Aug 3, 2017 · US
Downhole logging system with azimuthal and radial sensitivity
US-9690006-B2 · Jun 27, 2017 · US
Standoff determination
US-2017045640-A1 · Feb 16, 2017 · US
Method and apparatus for downhole photon imaging
US-2016291198-A1 · Oct 6, 2016 · US
Downhole logging system with azimuthal and radial sensitivity
US-2016282505-A1 · Sep 29, 2016 · US
Detector packages
US-2015369927-A1 · Dec 24, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Halliburton Energy Services Inc | 17 |
| Wp Company Llc | 1 |
| Penn State Res Found | 1 |
| Halliburton Energy Services Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| E21B47/005 | 8 |
| G01V5/12 | 8 |
| G01V5/125 | 8 |
| E21B49/08 | 7 |
| G21K1/02 | 6 |