Positive Electrode Active Material, Method for Preparing the Same, Positive Electrode and Lithium Secondary Battery Comprising the Same
US-2026084980-A1 · Mar 26, 2026 · US
This page is not indexed by search engines while we improve data quality.
Park Byungchun patents
Park Byungchun is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Park Byungchun |
| Total patents | 14 |
| First publication | Aug 13, 2015 |
| Latest publication | Mar 26, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Positive Electrode Active Material, Method for Preparing the Same, Positive Electrode and Lithium Secondary Battery Comprising the Same
US-2025270109-A1 · Aug 28, 2025 · US
Additive for Positive Electrode of Lithium Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Comprising Same
US-2024059581-A1 · Feb 22, 2024 · US
Additive for Positive Electrode of Lithium Secondary Battery, Method for Manufacturing Same, and Lithium Secondary Battery Comprising Same
US-2024014399-A1 · Jan 11, 2024 · US
Cathode additive, preparation method thereof, and cathode and lithium secondary battery comprising the same
US-11545670-B2 · Jan 3, 2023 · US
Cathode additive, preparation method thereof, and cathode and lithium secondary battery comprising the same
US-11404693-B2 · Aug 2, 2022 · US
Cathode additive, preparation method thereof, and cathode and lithium secondary battery comprising the same
US-11329287-B2 · May 10, 2022 · US
Cathode Additive, Preparation Method Thereof, and Cathode and Lithium Secondary Battery Comprising the Same
US-2021083290-A1 · Mar 18, 2021 · US
Cathode Additive, Preparation Method Thereof, And Cathode And Lithium Secondary Battery Comprising The Same
US-2020335790-A1 · Oct 22, 2020 · US
Cathode Additive, Preparation Method Thereof, and Cathode and Lithium Secondary Battery Comprising the Same
US-2020266447-A1 · Aug 20, 2020 · US
Recent patents
Latest publications not already listed above.
Method for preparing precursor of lithium composite transition metal oxide using a reactor
US-9899675-B2 · Feb 20, 2018 · US
Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatus
US-9776886-B2 · Oct 3, 2017 · US
Reactor for preparing precursor of lithium composite transition metal oxide and method for preparing precursor
US-2016164090-A1 · Jun 9, 2016 · US
Apparatus for preparing cathode active material precursor for lithium secondary batteries and method for preparing the same using the apparatus
US-2015225255-A1 · Aug 13, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Lg Chemical Ltd | 11 |
| Lg Energy Solution Ltd | 4 |
| Lg Energy Solution Ltd | 3 |
| Univ-Industry Coop Group Of Kyung Hee Univ | 1 |
| Univ Kyung Hee Univ Ind Coop Group | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02E60/10 | 14 |
| H01M4/525 | 13 |
| C01P2006/40 | 12 |
| H01M4/505 | 12 |
| H01M10/052 | 12 |