Film speaker
US-10051378-B2 · Aug 14, 2018 · US
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Hui Yao patents
Hui Yao holds 10 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 10 |
| Recent patents | 0 |
| First publication | Jan 29, 2015 |
| Latest publication | Aug 14, 2018 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Film speaker
US-10051379-B2 · Aug 14, 2018 · US
Speaker
US-10038953-B2 · Jul 31, 2018 · US
Speaker
US-2018124503-A1 · May 3, 2018 · US
Film Speaker
US-2018115831-A1 · Apr 26, 2018 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Film speaker
US-10051378-B2 · Aug 14, 2018 · US
Film speaker
US-10051379-B2 · Aug 14, 2018 · US
Speaker
US-10038953-B2 · Jul 31, 2018 · US
Speaker
US-2018124503-A1 · May 3, 2018 · US
Film Speaker
US-2018115831-A1 · Apr 26, 2018 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H04R9/025 | 9 |
| H04R9/06 | 9 |
| H04R7/06 | 7 |
| H04R9/047 | 7 |
| H04R2307/025 | 7 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 10 |