Phase change material
US-2019085225-A1 · Mar 21, 2019 · US
Liu Ya Qun holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 0 |
| First publication | May 18, 2017 |
| Latest publication | Mar 21, 2019 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-2019085225-A1 · Mar 21, 2019 · US
US-10155894-B2 · Dec 18, 2018 · US
US-10068830-B2 · Sep 4, 2018 · US
US-2017137685-A1 · May 18, 2017 · US
Representative or frequently cited publications from precomputed assignee stats.
US-2019085225-A1 · Mar 21, 2019 · US
US-10155894-B2 · Dec 18, 2018 · US
US-10068830-B2 · Sep 4, 2018 · US
US-2017137685-A1 · May 18, 2017 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 4 |
| Electricity | 4 |
| Physics | 2 |