System and method for identification, grouping and sizing of embedded flaws in rotor components using ultrasonic inspection
US-9835596-B2 · Dec 5, 2017 · US
Zhang Jingdan holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | May 26, 2015 |
| Latest publication | Dec 5, 2017 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9835596-B2 · Dec 5, 2017 · US
US-9792555-B2 · Oct 17, 2017 · US
US-9658192-B2 · May 23, 2017 · US
US-9639637-B2 · May 2, 2017 · US
US-9541530-B2 · Jan 10, 2017 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9835596-B2 · Dec 5, 2017 · US
US-9792555-B2 · Oct 17, 2017 · US
US-9658192-B2 · May 23, 2017 · US
US-9639637-B2 · May 2, 2017 · US
US-9541530-B2 · Jan 10, 2017 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 8 |