Vehicle identification method and system
US-2021241611-A1 · Aug 5, 2021 · US
This page is not indexed by search engines while we improve data quality.
Zhang Qingshan — Electricity
Zhang Qingshan holds 14 patents in Electricity, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Zhang Qingshan |
| Technology | Electricity |
| Patents in slice | 14 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2021 |
Representative patents
Notable publications linking Zhang Qingshan to Electricity.
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Recent filings
Latest patents from Zhang Qingshan in Electricity.
Vehicle identification method and system
US-2021241611-A1 · Aug 5, 2021 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Communication Method and System
US-2019386774-A1 · Dec 19, 2019 · US
Related pages
Navigate to parent entity pages.