Inventor · disambiguated record
Zhiyuan Duan
Also filed as: DUAN ZHIYUAN
7 granted patents·3 citations·filing 2019–2022
71Inventor score
Top patents by PatentIndex Score
7 records- 0173US11929628B2Electronic device and control methodLENOVO BEIJING LTD·Filed 2022·Granted Mar 12, 2024·1 cites·20 claims
- 0272US11670837B2Antenna and terminalLENOVO BEIJING CO LTD·Filed 2019·Granted Jun 6, 2023·2 cites·11 claims
- 0349US11349197B2Antenna structure and electronic deviceLENOVO BEIJING CO LTD·Filed 2019·Granted May 31, 2022·0 cites·17 claims
- 0448US11289797B2Electronic deviceLENOVO BEIJING CO LTD·Filed 2019·Granted Mar 29, 2022·0 cites·14 claims
- 0544US11405060B2Electronic deviceLENOVO BEIJING CO LTD·Filed 2021·Granted Aug 2, 2022·0 cites·18 claims
- 0643US12166267B2Electronic deviceLENOVO BEIJING CO LTD·Filed 2019·Granted Dec 10, 2024·0 cites·8 claims
- 0743US11404782B2Electronic deviceLENOVO BEIJING CO LTD·Filed 2019·Granted Aug 2, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →