Inventor · disambiguated record

Alex Hongsheng Chang

Also filed as: CHANG ALEX HONGSHENG

0 granted patents·2 pending applications·0 citations·filing 20232023

Technology areasA61KC07K
Files withSHANGHAI YAKE BIOTECHNOLOGY LTD2

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2 records

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