Water tank
US-D1112600-S · Feb 10, 2026 · US
Qingdao Haier Innovation Technology Co Ltd patents
Qingdao Haier Innovation Technology Co Ltd holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 8 |
| First publication | Oct 22, 2024 |
| Latest publication | Feb 10, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Sewage tank
US-D1112601-S · Feb 10, 2026 · US
Cleaning filter
US-D1112602-S · Feb 10, 2026 · US
Cleaning module
US-D1071417-S · Apr 15, 2025 · US
Draw bar
US-D1059037-S · Jan 28, 2025 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Water tank
US-D1112600-S · Feb 10, 2026 · US
Sewage tank
US-D1112601-S · Feb 10, 2026 · US
Cleaning filter
US-D1112602-S · Feb 10, 2026 · US
Cleaning module
US-D1071417-S · Apr 15, 2025 · US
Draw bar
US-D1059037-S · Jan 28, 2025 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Qingdao Haier Innovation Technology Co Ltd have in patentsdb?
- Qingdao Haier Innovation Technology Co Ltd is linked to 8 publications as assignee in our database.
- Is Qingdao Haier Innovation Technology Co Ltd's patent activity growing?
- In our data, assignee counts were 3 in 2024 and 2 in 2025 (lower year over year).
- What are recent patents assigned to Qingdao Haier Innovation Technology Co Ltd?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.