Inventor · disambiguated record
Tiantian Ma
Also filed as: MA TIANTIAN
35 granted patents·10 pending applications·15 citations·filing 2020–2023
93Inventor score
Top patents by PatentIndex Score
45 records- 0193US12275683B2Nitrogen-containing compound, electronic element and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Apr 15, 2025·2 cites·12 claims
- 0292US11611045B2Organic compound, electronic component containing organic compound, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Mar 21, 2023·3 cites·13 claims
- 0386US11424412B2Organic electroluminescent material and organic electroluminescent device comprising sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Aug 23, 2022·2 cites·11 claims
- 0485US10985324B2Nitrogen-containing compound, organic electroluminescent device and photoelectric conversion deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Apr 20, 2021·2 cites·14 claims
- 0584US11611043B1Nitrogen-containing compound, electronic component and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Mar 21, 2023·2 cites·13 claims
- 0684US11203584B2Nitrogen-containing compound, electronic element and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Dec 21, 2021·2 cites·5 claims
- 0781US11098022B2Nitrogen-containing compound, electronic component and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Aug 24, 2021·1 cites·8 claims
- 0880US11495748B2Organic compound having adamantyl fluorene ligands on 1,3,5-triazine and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Nov 8, 2022·1 cites·7 claims
- 0968US12378215B2Organic compound, composition, organic electroluminescent device, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2023·Granted Aug 5, 2025·0 cites·14 claims
- 1068US11827615B2Nitrogen-containing compound, electronic element and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·12 claims
- 1167US11778901B2Organic electroluminescent material and organic electroluminescent device comprising sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Oct 3, 2023·0 cites·13 claims
- 1262US2025301903A1Organic compound, composition, organic electroluminescent device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2023·Application pending·0 cites
- 1359US12010910B2Nitrogen-containing compound, and electronic element and electronic device comprising sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Jun 11, 2024·0 cites·8 claims
- 1459US11795389B2Nitrogen-containing compound, electronic component, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Oct 24, 2023·0 cites·19 claims
- 1559US2025066385A1Organic compound, organic electroluminescent device, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2023·Application pending·0 cites
- 1658US2023250048A1Nitrogen-containing compound, electronic element and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 1757US11930700B2Nitrogen-containing compound, electronic element, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Mar 12, 2024·0 cites·8 claims
- 1857US11832457B2Nitrogen-containing compound, and organic electroluminescent device and electronic apparatus thereofSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Nov 28, 2023·0 cites·7 claims
- 1957US11535602B1Nitrogen-containing compound, electronic element and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Dec 27, 2022·0 cites·14 claims
- 2056US11849637B2Nitrogen-containing compound, electronic component comprising same, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Dec 19, 2023·0 cites·9 claims
- 2156US11718583B2Nitrogen-containing compound, electronic component using same and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·11 claims
- 2255US11963444B2Organic compound, organic electroluminescent device and electronic apparatus including sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·17 claims
- 2354US11746093B2Nitrogen-containing compound, electronic element, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·10 claims
- 2454US11608311B2Nitrogen-containing compound, organic electroluminescent device, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Mar 21, 2023·0 cites·12 claims
- 2553US12108660B2Organic compound, electronic component, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·7 claims
- 2652US11631820B2Organic compound, electronic component, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Apr 18, 2023·0 cites·13 claims
- 2752US2023183191A1Nitrogen-containing compound, electronic element, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 2852US2025098533A1Organic compound, organic electroluminescent device, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2023·Application pending·0 cites
- 2951US12102003B2Organic electroluminescent devices and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2022·Granted Sep 24, 2024·0 cites·7 claims
- 3051US11723271B2Organic compound, and electronic component and electronic device thereforSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Aug 8, 2023·0 cites·14 claims
- 3151US11618754B2Nitrogen-containing compound, electronic component and electronic device including sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·17 claims
- 3251US11434208B2Organic compound, electronic component and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Sep 6, 2022·0 cites·13 claims
- 3351US2023242484A1Nitrogen-containing compound, and electronic element and electronic apparatus using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 3450US2023200225A1Nitrogen-containing compound, electronic component, and electronic deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 3549US12325721B2Organic compound, application thereof, and organic electroluminescent deviceSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Jun 10, 2025·0 cites·14 claims
- 3649US11588115B2Nitrogen-containing compound, organic electroluminescent device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·12 claims
- 3749US2023200233A1Composition, electronic compoment and electronic device containing the compositionSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 3848US11910709B2Organic compound, and electronic element and electronic device using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Feb 20, 2024·0 cites·15 claims
- 3947US12289988B2Nitrogen-containing compounds, electronic elements and electronic devicesSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Apr 29, 2025·0 cites·15 claims
- 4047US11492314B2Organic compound, organic electroluminescent device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Nov 8, 2022·0 cites·19 claims
- 4147US11444252B2Nitrogen-containing compound, organic electroluminescent device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·13 claims
- 4246US2023320205A1Nitrogen-containing compound, organic electroluminescent device, and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 4345US12457900B2Organic compound, and electronic element and electronic device using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·8 claims
- 4444US2023192669A1Compound, organic electroluminescence device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 4542US12312318B2Organic compound, electronic device and electronic apparatus using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted May 27, 2025·0 cites·18 claims
Join the waitlist — get patent alerts
Get an alert when Tiantian Ma files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →