Translocation-simulating loading apparatus for gear grinding machine with shaped grinding wheel and detection method for stiffness distribution
US-9016986-B2 · Apr 28, 2015 · US
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Liu Yao patents
Liu Yao holds 1 patent in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 1 |
| Recent patents | 0 |
| First publication | Apr 28, 2015 |
| Latest publication | Apr 28, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 1 |
| Year | Patents |
|---|---|
| 2015 | 1 |
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y10T409/104452 | 1 |
| Y10T409/104293 | 1 |
| Y10T409/104134 | 1 |
| Y10T409/103975 | 1 |
| Y10T409/103816 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 1 |
| Physics | 1 |
| Cross-Sectional Technologies | 1 |