Inventor · disambiguated record
Yongjia Sun
Also filed as: SUN YONGJIA
4 granted patents·0 citations·filing 2018–2024
51Inventor score
Files withSHANDONG ACADEMY AGRICULTURAL MACHINERY SCIENCES3SHANDONG ACAD AGRICULTURAL MACHINERY SCIENCES1
Top patents by PatentIndex Score
4 records- 0163US12446490B2Crop row detection deviceSHANDONG ACADEMY AGRICULTURAL MACHINERY SCIENCES·Filed 2024·Granted Oct 21, 2025·0 cites·5 claims
- 0252US12310277B1Seed-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
- 0352US12213401B1Device for monitoring seeding and method thereofSHANDONG ACADEMY AGRICULTURAL MACHINERY SCIENCES·Filed 2024·Granted Feb 4, 2025·0 cites·7 claims
- 0428US11419259B2Directional garlic seed throwing mechanism and control method of the sameSHANDONG ACAD AGRICULTURAL MACHINERY SCIENCES·Filed 2018·Granted Aug 23, 2022·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →