Inventor · disambiguated record
Haiyi Hong
Also filed as: HONG HAIYI
5 granted patents·19 pending applications·0 citations·filing 2022–2025
60Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD16CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD6CONTEMPORARY AMPEREX TECH HONK KONG LIMITED2
Top patents by PatentIndex Score
24 records- 0183US2024304945A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0283US2024266673A1Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0382US2024313352A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0481US2024162566A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0580US12132226B2Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Oct 29, 2024·0 cites·17 claims
- 0678US12300850B2Separator, secondary battery comprising same and related battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0777US12300851B2Separator, preparation method therefor and related secondary battery, battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted May 13, 2025·0 cites·20 claims
- 0877US2025239728A1Separator, secondary battery comprising same and related battery module, battery pack and deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 0977US2025239729A1Separator, preparation method therefor and related secondary battery, battery module, battery pack and deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 1075US12512559B2Separator, preparation method therefor and related secondary battery, battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Dec 30, 2025·0 cites·21 claims
- 1171US2025277100A1Polymer and preparation method thereof, separator, electrode plate, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1270US2024304819A1Binder and preparation method thereof, separator, electrode plate, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1369US2024274978A1Separator and preparation method thereof, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1469US2024222795A1Binder and preparation method thereof, separator, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1569US2024218169A1Binder and preparation method thereof, separator, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1668US12512558B2Separator, preparation method therefor and related secondary battery, battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 30, 2025·0 cites·18 claims
- 1768US2024250315A1Binder and preparation method thereof, separator, electrode plate, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1868US2024380072A1Binder and preparation method thereof, and separator, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1967US2024222791A1Binder and preparation method thereof, and separator, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2067US2024079725A1Separator, and secondary battery, battery module, battery pack, and apparatus including the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2167US2024145868A1Separator, preparation method thereof, and secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2265US2023307786A1Separator, preparation method of same, secondary battery containing same, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2363US2023016626A1Separator, preparation method therefor and related secondary battery, battery module, battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2463US2022352599A1Separator, preparation method thereof, and secondary battery, battery module, battery pack, and apparatus related theretoCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Haiyi Hong 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 →