Inventor · disambiguated record
Yiyi Zheng
Also filed as: ZHENG YIYI
3 granted patents·3 pending applications·0 citations·filing 2020–2025
36Inventor score
Top patents by PatentIndex Score
6 records- 0164US2025346516A1Device for in-situ sludge solidification and comprehensive solidification methodUNIV ZHEJIANG SIENCE & TECHNOLOGY·Filed 2025·Application pending·0 cites
- 0254US2025318355A1Organic compound, electronic element and electronic apparatus using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2023·Application pending·0 cites
- 0351US11618754B2Nitrogen-containing compound, electronic component and electronic device including sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·17 claims
- 0445US12457900B2Organic compound, and electronic element and electronic device using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Granted Oct 28, 2025·0 cites·8 claims
- 0544US2023192669A1Compound, organic electroluminescence device and electronic apparatusSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2021·Application pending·0 cites
- 0642US12312318B2Organic compound, electronic device and electronic apparatus using sameSHAANXI LIGHTE OPTOELECTRONICS MAT CO LTD·Filed 2020·Granted May 27, 2025·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →