Inventor · disambiguated record
Qingqing Dou
Also filed as: DOU QINGQING
2 granted patents·0 citations·filing 2024–2024
20Inventor score
Technology areasA01C
Top patents by PatentIndex Score
2 records- 0152US12310277B1Seed-on-paper-band packaging machine suitable for plot breeding and working method thereofSHANDONG ACADEMY AGRICULTURAL MACHINERY SCIENCES·Filed 2024·Granted May 27, 2025·0 cites·9 claims
- 0252US12213401B1Device for monitoring seeding and method thereofSHANDONG ACADEMY AGRICULTURAL MACHINERY SCIENCES·Filed 2024·Granted Feb 4, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →