Automatic feeding system
US-12286287-B2 · Apr 29, 2025 · US
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Yang wei-da patents
Yang wei-da is listed as an inventor on 35 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Yang wei-da |
| Total patents | 35 |
| First publication | Oct 29, 2015 |
| Latest publication | Apr 29, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Packing box
US-D1045595-S · Oct 8, 2024 · US
Packing box
US-D1044493-S · Oct 1, 2024 · US
Control device and battery exchange method
US-11541774-B2 · Jan 3, 2023 · US
Receiving structure and automatic feeding system
US-11524834-B2 · Dec 13, 2022 · US
Automatic feeding system
US-2022119189-A1 · Apr 21, 2022 · US
Receiving structure and automatic feeding system
US-2022121834-A1 · Apr 21, 2022 · US
Electric vehicle automatic charging system and electric vehicle automatic charging method
US-11088555-B2 · Aug 10, 2021 · US
Control device and battery exchange method
US-2021009001-A1 · Jan 14, 2021 · US
Sensor and combined magnetic navigation sensor
US-2020356109-A1 · Nov 12, 2020 · US
Recent patents
Latest publications not already listed above.
Speed reducer
US-10760649-B2 · Sep 1, 2020 · US
Levelness measuring device and levelness measuring method
US-10677578-B2 · Jun 9, 2020 · US
Electric vehicle automatic charging system and electric vehicle automatic charging method
US-2020067329-A1 · Feb 27, 2020 · US
Variable spacing device
US-10562718-B1 · Feb 18, 2020 · US
Speed reducer
US-2019346021-A1 · Nov 14, 2019 · US
Automatic turnover device using gravity
US-2019300292-A1 · Oct 3, 2019 · US
Automatic turnover device using gravity
US-10414601-B1 · Sep 17, 2019 · US
Test pad and method for determining positions of probes
US-10379157-B2 · Aug 13, 2019 · US
Levelness measuring device and levelness measuring method
US-2019204061-A1 · Jul 4, 2019 · US
Testing machine and system for mobile phone
US-10104560-B2 · Oct 16, 2018 · US
Test pad and method for determining positions of probes
US-2018275191-A1 · Sep 27, 2018 · US
System and method for evaluating functionality of mobile phones
US-2018268378-A1 · Sep 20, 2018 · US
Transport chute and assembly line using same
US-10029852-B1 · Jul 24, 2018 · US
Robot control system and method
US-10022869-B2 · Jul 17, 2018 · US
Positional stop device
US-9869329-B2 · Jan 16, 2018 · US
Testing apparatus for testing electrical circuit board having electrical connectors thereon
US-9817055-B2 · Nov 14, 2017 · US
Cylinder
US-9732740-B2 · Aug 15, 2017 · US
Robot control system and method
US-2017197309-A1 · Jul 13, 2017 · US
Testing machine and system for mobile phone
US-2017156073-A1 · Jun 1, 2017 · US
Framework and method for tracking lost or stolen electronic device
US-9565519-B2 · Feb 7, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Hon Hai Prec Ind Co Ltd | 35 |
| Hongfujin Prec Elect Zhengzhou Co Ltd | 14 |
| Fu Tai Hua Ind Shenzhen Co Ltd | 13 |
| Fu Tai Hua Ind (Shenzhen) Co Ltd | 4 |
| Hongfujin Prec Electronics (Zhengzhou) Co Ltd | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G07F19/209 | 4 |
| G06K19/06028 | 4 |
| B65G43/08 | 4 |
| B65G47/74 | 4 |
| B65G47/91 | 4 |