Inventor · disambiguated record
Lingyun Feng
Also filed as: FENG LINGYUN
4 granted patents·7 pending applications·5 citations·filing 2018–2025
60Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD7CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2UNIV QINGDAO TECHNOLOGY2
Top patents by PatentIndex Score
11 records- 0188US11888150B2Positive electrode plate, secondary battery and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Jan 30, 2024·4 cites·20 claims
- 0279US11608609B1Pile-side lateral static load deviceUNIV QINGDAO TECHNOLOGY·Filed 2022·Granted Mar 21, 2023·1 cites·8 claims
- 0366US12199275B2Cathode active material composition, cathode plate, secondary battery, battery module, battery pack and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Jan 14, 2025·0 cites·20 claims
- 0466US2024396013A1Positive electrode plate, secondary battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0565US2024356031A1Positive electrode active material composition, positive electrode plate, secondary battery, battery module, battery pack and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0665US2023361272A1Positive electrode plate, secondary battery and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0763US2024128460A1Dispersant composite, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0862US2023420668A1Positive electrode active material composition, positive electrode plate, secondary battery, battery module, battery pack and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0954US2025246631A1Polymer, conductive slurry, positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1043US11193865B1P-y curve-based element test device and test methodUNIV QINGDAO TECHNOLOGY·Filed 2021·Granted Dec 7, 2021·0 cites·9 claims
- 1140US2019067685A1Negative electrode slurry, negative electrode plate and electrochemical energy storage deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lingyun Feng 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 →