Elastic module and elastic cushion
US-2026076487-A1 · Mar 19, 2026 · US
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Leng Luhao patents
Leng Luhao holds 100 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 100 |
| Recent patents | 87 |
| First publication | Oct 13, 2015 |
| Latest publication | Mar 19, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Packaging supporting frame for spring mattress and method for packaging spring mattress
US-2026062042-A1 · Mar 5, 2026 · US
Pre-compressed elastic module and elastic cushion
US-2026053275-A1 · Feb 26, 2026 · US
Inverted spring module splicing unit for camping mat and camping mat
US-2026041254-A1 · Feb 12, 2026 · US
Folding chair
US-D1111511-S · Feb 10, 2026 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Elastic module and elastic cushion
US-2026076487-A1 · Mar 19, 2026 · US
Packaging supporting frame for spring mattress and method for packaging spring mattress
US-2026062042-A1 · Mar 5, 2026 · US
Pre-compressed elastic module and elastic cushion
US-2026053275-A1 · Feb 26, 2026 · US
Inverted spring module splicing unit for camping mat and camping mat
US-2026041254-A1 · Feb 12, 2026 · US
Folding chair
US-D1111511-S · Feb 10, 2026 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 84 |
| Mechanical Engineering | 13 |
| Operations & Transport | 8 |
| Cross-Sectional Technologies | 7 |
| Fixed Constructions | 6 |