Inventor · disambiguated record
Wonjae Chang
Also filed as: CHANG WONJAE
17 granted patents·13 pending applications·9 citations·filing 2015–2024
89Inventor score
Files withLG ELECTRONICS INC23TRINA SOLAR CO LTD4SHANGRAO JINKO SOLAR TECH DEVELOPMENT CO LTD2CHANG WONJAE1
Top patents by PatentIndex Score
30 records- 0189US2025048777A1Solar cell and method for manufacturing the sameTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 0287US10014419B2Solar cell and method for manufacturing the sameLG ELECTRONICS INC·Filed 2017·Granted Jul 3, 2018·2 cites·16 claims
- 0386US9722104B2Solar cell and method for manufacturing the sameLG ELECTRONICS INC·Filed 2015·Granted Aug 1, 2017·2 cites·11 claims
- 0484US12349502B2Solar cell and method for manufacturing the sameTRINA SOLAR CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·16 claims
- 0583US10566487B2Solar cell and method of manufacturing the sameLG ELECTRONICS INC·Filed 2016·Granted Feb 18, 2020·2 cites·13 claims
- 0681US2025120216A1Solar cell and manufacturing method thereforTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 0781US2025098362A1Solar cell and manufacturing method thereforTRINA SOLAR CO LTD·Filed 2024·Application pending·0 cites
- 0878US12080580B2Method for manufacturing display device, and substrate for manufacturing display deviceLG ELECTRONICS INC·Filed 2020·Granted Sep 3, 2024·1 cites·6 claims
- 0977US11133426B2Solar cell and method for manufacturing the sameLG ELECTRONICS INC·Filed 2019·Granted Sep 28, 2021·0 cites·19 claims
- 1077US10367115B2Method of manufacturing solar cellLG ELECTRONICS INC·Filed 2017·Granted Jul 30, 2019·1 cites·19 claims
- 1176US11239379B2Solar cell and method for manufacturing the sameLG ELECTRONICS INC·Filed 2019·Granted Feb 1, 2022·0 cites·14 claims
- 1274US2023078624A1Solar cell and method of manufacturing the sameSHANGRAO JINKO SOLAR TECH DEVELOPMENT CO LTD·Filed 2022·Application pending·0 cites
- 1373US11616153B2Solar cell and method for manufacturing the sameSHANGRAO JINKO SOLAR TECH DEVELOPMENT CO LTD·Filed 2019·Granted Mar 28, 2023·0 cites·16 claims
- 1473US10050170B2Method of manufacturing solar cellLG ELECTRONICS INC·Filed 2017·Granted Aug 14, 2018·1 cites·18 claims
- 1569US11462654B2Solar cell and method of manufacturing the sameLG ELECTRONICS INC·Filed 2019·Granted Oct 4, 2022·0 cites·23 claims
- 1669US10230009B2Solar cell and method for manufacturing the sameLG ELECTRONICS INC·Filed 2018·Granted Mar 12, 2019·0 cites·17 claims
- 1760US2019305171A1Method of manufacturing solar cellLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
- 1853US12491717B2Inkjet head deviceLG ELECTRONICS INC·Filed 2020·Granted Dec 9, 2025·0 cites·10 claims
- 1953US12402450B2Display deviceLG ELECTRONICS INC·Filed 2021·Granted Aug 26, 2025·0 cites·20 claims
- 2050US2024387492A1Display deviceLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 2149US2024322084A1Semiconductor light-emitting element, and display deviceLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 2248US12255187B2Display device using semiconductor light-emitting element and manufacturing method thereforLG ELECTRONICS INC·Filed 2019·Granted Mar 18, 2025·0 cites·18 claims
- 2348US2024250065A1Display deviceLG ELECTRONICS INC·Filed 2021·Application pending·0 cites
- 2446US2023335674A1Semiconductor light-emitting element and display device comprising sameLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 2546US2023378141A1Display deviceLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 2645US12243964B2Display device using micro LED having outward protrusion for assembly and manufacturing method thereforLG ELECTRONICS INC·Filed 2019·Granted Mar 4, 2025·0 cites·15 claims
- 2745US10971646B2Chemical vapor deposition equipment for solar cell and deposition method thereofLG ELECTRONICS INC·Filed 2019·Granted Apr 6, 2021·0 cites·11 claims
- 2844US2023059135A1Display device related to micro-led and manufacturing method thereforLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 2943US2021372869A1Method of analyzing strain of thin film by using stc methodCHANG WONJAE·Filed 2020·Application pending·0 cites
- 3040US2022367774A1Display device using micro led, and manufacturing method thereforLG ELECTRONICS INC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →