Inventor · disambiguated record
Qiangguo Zhao
Also filed as: ZHAO QIANGGUO
2 granted patents·2 pending applications·0 citations·filing 2020–2025
22Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD2CHANGZHOU SANYOU DISSAN PROTECTIVE MAT MFG CO LTD1CONTEMPORARY AMPEREX TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
4 records- 0164US2025114861A1Welding system and spot check method for welding systemCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0259US2025235955A1Welding apparatus and welding methodCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0355US11784372B2End plate for battery module, and battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Oct 10, 2023·0 cites·14 claims
- 0447US12145878B2Energy-saving window film used for insulating glass and preparation method and application thereofCHANGZHOU SANYOU DISSAN PROTECTIVE MAT MFG CO LTD·Filed 2022·Granted Nov 19, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →