Communication device
US-10750002-B2 · Aug 18, 2020 · US
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Cheng Chen-Hsien patents
Cheng Chen-Hsien holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Dec 26, 2017 |
| Latest publication | Aug 18, 2020 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notebook computer
US-D806067-S · Dec 26, 2017 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Communication device
US-10750002-B2 · Aug 18, 2020 · US
Notebook computer
US-D806067-S · Dec 26, 2017 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04M1/6066 | 1 |
| H04W88/06 | 1 |
| H04M1/6041 | 1 |
| H04M1/0225 | 1 |
| H04M2250/12 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 1 |