Display screen with a graphical user interface
US-D875137-S · Feb 11, 2020 · US
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Chen Grace patents
Chen Grace holds 7 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 7 |
| Recent patents | 0 |
| First publication | Aug 23, 2016 |
| Latest publication | Feb 11, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Display screen with graphical user interface
US-D835155-S · Dec 4, 2018 · US
Display screen with a graphical user interface
US-D834058-S · Nov 20, 2018 · US
Display screen with graphical user interface
US-D830413-S · Oct 9, 2018 · US
Counting particles using an electrical differential counter
US-9976973-B2 · May 22, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Display screen with a graphical user interface
US-D875137-S · Feb 11, 2020 · US
Display screen with graphical user interface
US-D835155-S · Dec 4, 2018 · US
Display screen with a graphical user interface
US-D834058-S · Nov 20, 2018 · US
Display screen with graphical user interface
US-D830413-S · Oct 9, 2018 · US
Counting particles using an electrical differential counter
US-9976973-B2 · May 22, 2018 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 3 |
| Operations & Transport | 2 |
| Chemistry & Metallurgy | 2 |