Inventor · disambiguated record

Yaodong Zheng

Also filed as: ZHENG YAODONG

0 granted patents·3 pending applications·0 citations·filing 20222024

Technology areasE21BG06F
Files withSICHUAN DEEPFAST OIL DRILLING TOOLS CO LTD2BEIJING ZITIAO NETWORK TECHNOLOGY CO LTD1

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3 records

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