Unlock device and stroller
US-12594980-B2 · Apr 7, 2026 · US
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Sun Mingxing patents
Sun Mingxing is listed as an inventor on 37 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Sun Mingxing |
| Total patents | 37 |
| First publication | Aug 13, 2015 |
| Latest publication | Apr 7, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Stroller frame and stroller
US-2026035028-A1 · Feb 5, 2026 · US
Water quality monitoring method for water supply system, water supply system, and refrigeration apparatus
US-12540935-B2 · Feb 3, 2026 · US
Wheeled carrying apparatus
US-2025388255-A1 · Dec 25, 2025 · US
Stroller frame and stroller
US-12473005-B2 · Nov 18, 2025 · US
Wheeled carrying apparatus
US-12415562-B2 · Sep 16, 2025 · US
Wheeled carrying apparatus
US-2025236329-A1 · Jul 24, 2025 · US
Wheeled carrying apparatus
US-12291259-B2 · May 6, 2025 · US
Wheeled carrying apparatus
US-12172693-B2 · Dec 24, 2024 · US
Wheeled carrying apparatus
US-2024351626-A1 · Oct 24, 2024 · US
Recent patents
Latest publications not already listed above.
Stroller
US-12097896-B2 · Sep 24, 2024 · US
Wheeled carrying apparatus
US-2024262409-A1 · Aug 8, 2024 · US
Stroller and reversible mechanism thereof
US-2024190497-A1 · Jun 13, 2024 · US
Wheeled carrying apparatus
US-11993302-B2 · May 28, 2024 · US
Dinner tray, dinner tray holder and child carrier
US-2024166402-A1 · May 23, 2024 · US
Wheeled carrying apparatus
US-11987281-B2 · May 21, 2024 · US
Wheeled carrying apparatus
US-2024124043-A1 · Apr 18, 2024 · US
Stroller and reversible mechanism thereof
US-11938994-B2 · Mar 26, 2024 · US
Unlock device and stroller
US-2023303150-A1 · Sep 28, 2023 · US
Unlock device and stroller
US-11679797-B2 · Jun 20, 2023 · US
Stroller frame and stroller
US-2023182800-A1 · Jun 15, 2023 · US
Ice making system and refrigeration apparatus
US-11656018-B2 · May 23, 2023 · US
Stroller
US-2023069631-A1 · Mar 2, 2023 · US
Wheeled carrying apparatus
US-2023018463-A1 · Jan 19, 2023 · US
Wheeled carrying apparatus
US-11479285-B2 · Oct 25, 2022 · US
Ice making system and refrigeration apparatus
US-2022325934-A1 · Oct 13, 2022 · US
Wheeled carrying apparatus
US-2022266887-A1 · Aug 25, 2022 · US
Water quality monitoring method for water supply system, water supply system, and refrigeration apparatus
US-2022196626-A1 · Jun 23, 2022 · US
Wheeled carrying apparatus
US-11358624-B2 · Jun 14, 2022 · US
Wheeled carrying apparatus
US-2021070344-A1 · Mar 11, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Wonderland Switzerland Ag | 30 |
| Hefei Midea Refrigerator Co | 4 |
| Hefei Hualing Co Ltd | 4 |
| Midea Group Co Ltd | 4 |
| Tencent Tech Shenzhen Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B62B2205/22 | 21 |
| B60Y2200/83 | 21 |
| B62B9/20 | 20 |
| B62B9/12 | 20 |
| B62B9/00 | 19 |