Inventor · disambiguated record
Qunying Sun
Also filed as: SUN QUNYING
1 granted patent·1 pending application·0 citations·filing 2022–2024
4Inventor score
Technology areasA01G
Top patents by PatentIndex Score
2 records- 0145US2024381820A1Anti-blocking drip infiltration pipe stripSHANDONG CHANGJIANG WATER SAVING IRRIGATION TECH CO LTD·Filed 2024·Application pending·0 cites
- 0243US12193368B2Buried infiltrating irrigation pipe with multi-cavity water inlet steady flow channel, two clamps and built-in dowelsSHANDONG CHANGJIANG WATER SAVING IRRIGATION 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 →