Inventor · name-matched record
WANG SHIWEN
2 granted patents·2 pending applications·0 citations·filing 2021–2025
22Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD2HITHIUM TECH HK LTD1XIAMEN HITHIUM ENERGY STORAGE TECH CO LTD1
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0177US2026015245A1Sodium supplement material, preparation method thereof, positive electrode plate and sodium ion batteryXIAMEN HITHIUM ENERGY STORAGE TECH CO LTD·Filed 2025·Application pending·0 cites
- 0265US12525616B2Positive current collector, positive electrode plate, secondary battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 13, 2026·0 cites·16 claims
- 0364US12567590B2Negative electrode current collector, negative electrode plate and electrochemical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Mar 3, 2026·0 cites·16 claims
- 0464US2026070790A1Negative electrode material, negative electrode sheet and preparation method therefor, energy storage device and electricity-consumption deviceHITHIUM TECH HK LTD·Filed 2025·Application pending·0 cites
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Identity basis: exact name match across USPTO filings. How scoring works →