Inventor · disambiguated record
Chunfeng Yuan
Also filed as: YUAN CHUNFENG
9 granted patents·2 pending applications·30 citations·filing 2013–2025
82Inventor score
Top patents by PatentIndex Score
11 records- 0193US9606578B2Connector and an electronic device having the sameLENOVO BEIJING CO LTD·Filed 2015·Granted Mar 28, 2017·14 cites·12 claims
- 0292US11775029B2Connection device and electronic deviceLENOVO BEIJING LTD·Filed 2022·Granted Oct 3, 2023·4 cites·18 claims
- 0382US9429986B2Electronic deviceBEIJING LENOVO SOFTWARE LTD·Filed 2013·Granted Aug 30, 2016·7 cites·17 claims
- 0481US9072160B2Electronic device and dockLENOVO BEIJING LTD·Filed 2013·Granted Jun 30, 2015·5 cites·11 claims
- 0551US9532485B2Heat dissipating device and electronic apparatusLENOVO BEIJING CO LTD·Filed 2014·Granted Dec 27, 2016·0 cites·20 claims
- 0651US2024019910A1Rotation structure and electronic deviceLENOVO BEIJING LTD·Filed 2023·Application pending·0 cites
- 0750US2025244801A1Connection device and electronic deviceLENOVO BEIJING LTD·Filed 2025·Application pending·0 cites
- 0848US9933824B2Centrifugal fan and an electronic device having the sameLENOVO BEIJING CO LTD·Filed 2015·Granted Apr 3, 2018·0 cites·9 claims
- 0946US10852777B2Flippable electronic deviceLENOVO BEIJING CO LTD·Filed 2019·Granted Dec 1, 2020·0 cites·14 claims
- 1044US10635139B2Connecting apparatus, rotating shaft and electronic deviceLENOVO BEIJING LTD·Filed 2016·Granted Apr 28, 2020·0 cites·20 claims
- 1131US10678308B2Electronic deviceLENOVO BEIJING CO LTD·Filed 2017·Granted Jun 9, 2020·0 cites·17 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →