Solvents for acetylene fluid storage
US-11939451-B2 · Mar 26, 2024 · US
Song Xuemei patents
Song Xuemei holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 1 |
| First publication | Apr 19, 2016 |
| Latest publication | Mar 26, 2024 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-11242955-B2 · Feb 8, 2022 · US
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-10508771-B2 · Dec 17, 2019 · US
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-10443785-B2 · Oct 15, 2019 · US
Dynamic gas blending system and process for producing mixtures with minimal variation within tolerance limits and increased gas utilization
US-10409297-B2 · Sep 10, 2019 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Solvents for acetylene fluid storage
US-11939451-B2 · Mar 26, 2024 · US
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-11242955-B2 · Feb 8, 2022 · US
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-10508771-B2 · Dec 17, 2019 · US
Method and system for optimizing the filling, storage and dispensing of carbon dioxide from multiple containers without overpressurization
US-10443785-B2 · Oct 15, 2019 · US
Dynamic gas blending system and process for producing mixtures with minimal variation within tolerance limits and increased gas utilization
US-10409297-B2 · Sep 10, 2019 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Operations & Transport | 5 |
| Mechanical Engineering | 4 |
| Cross-Sectional Technologies | 2 |
| Chemistry & Metallurgy | 1 |
| Physics | 1 |
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Song Xuemei have in patentsdb?
- Song Xuemei is linked to 6 publications as assignee in our database.
- What technology areas does Song Xuemei patent most?
- Top mapped technology areas by patent count: Operations & Transport (5); Mechanical Engineering (4); Cross-Sectional Technologies (2).
- Is Song Xuemei's patent activity growing?
- In our data, assignee counts were 1 in 2022 and 1 in 2024 (similar year over year).
- What are recent patents assigned to Song Xuemei?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.