Inventor · disambiguated record

Runquan Cheng

Also filed as: CHENG RUNQUAN

0 granted patents·2 pending applications·0 citations·filing 2025–2025

Technology areasB60L Y02E

Files withCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2

Top patents by PatentIndex Score

2 records

0177US2025279519A1Battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
0268US2025293360A1Battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →