Inventor · disambiguated record
Hongjiang (Summer) Dong
Also filed as: DONG HONGJIANG · DONG HONGJIANG (SUMMER)
3 granted patents·0 citations·filing 2022–2024
37Inventor score
Files withCHANGZHOU RUIHUA CHEMICAL ENGINEERING & TECH CO LTD1HUAWEI DIGITAL POWER TECH CO LTD1TYCO ELECTRONICS TECH SIP LTD1
Top patents by PatentIndex Score
3 records- 0161US12372231B2Device and method for producing high-pressure or super high-pressure steam as byproduct from maleic anhydride producing deviceCHANGZHOU RUIHUA CHEMICAL ENGINEERING TECH CO LTD·Filed 2024·Granted Jul 29, 2025·0 cites·7 claims
- 0247US12437947B2Contactor arrangement for extinguishing an electric arcTYCO ELECTRONICS TECH SIP LTD·Filed 2023·Granted Oct 7, 2025·0 cites·16 claims
- 0347US12198884B2Direct current contactor with moving and fixed contact components located within an arc-extinguishing cavityHUAWEI DIGITAL POWER TECH CO LTD·Filed 2022·Granted Jan 14, 2025·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →