| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 41 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Climate change mitigation in goods production |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yue Xiaohan | 41 |
| Publication | Filing date | Title |
|---|---|---|
| CN109831981A | Feed mechanism for seed is broadcast live in spiral groove type rice cave | |
| CN109831991A | Baler formula Sowing machine for potatoes feed mechanism for seed | |
| CN109831972A | Magnetic plate-type plug precision planter | |
| CN109831980A | Reversely hung Yong circular tube air-suction corn no-tillage precision drill | |
| CN109831990A | Biserial is interlocked spoon belt potato precise seeder | |
| CN109831977A | Aspirated-air type corn is to the sub- planting and fertilizing machine of non-hibernating eggs | |
| CN109832016A | Cut axial-flow type twin-roll soybean seed thrasher | |
| CN109831988A | Drum-type feed mechanism for seed of the air-blowing for kind | |
| CN109831976A | Finger-clipped corn no-tillage precision drill | |
| CN109831964A | Pneumatic type cotton precision drill | |
| CN109831965A | Profiling limits deep V-arrangement roller sealer | |
| CN109838108A | Glass curtain wall cleaning machine | |
| CN109831987A | Inclined plate formula millet seed-feeding device with precise small quantities | |
| CN109831968A | Small-sized vegetables precision seeder machine | |
| CN109831989A | Plastic film mulch pipe laying Sowing machine for potatoes | |
| CN109831983A | Two-chamber side seed filling type rice extractive quantity hole sowing seeder unit | |
| CN109831984A | Feed mechanism for seed is broadcast live in Pneumatic type hybrid paddy rice essence amount cave | |
| CN109831985A | Chain-plate type paddy rice hole seeding feed mechanism for seed | |
| CN109831986A | One device multirow annular groove propelling movement type feed mechanism for seed | |
| CN109831969A | Ejection type ear picker type Sowing Wheel of Precision Rice Direct-seeder |