Absorbable Anastomotic Protection Device and Fecal Diversion Device for Post-Colorectal Surgery
US-2026096819-A1 · Apr 9, 2026 · US
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Zhang Yong patents
Zhang Yong holds 37 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 37 |
| Recent patents | 12 |
| First publication | Jan 20, 2015 |
| Latest publication | Apr 9, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Inflatable Colorectal Outer Wall Constriction Device
US-2026096818-A1 · Apr 9, 2026 · US
Wireless charger
US-D1114730-S · Feb 24, 2026 · US
Multi-function charger
US-D1114732-S · Feb 24, 2026 · US
Electric bicycle
US-D1105988-S · Dec 16, 2025 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Absorbable Anastomotic Protection Device and Fecal Diversion Device for Post-Colorectal Surgery
US-2026096819-A1 · Apr 9, 2026 · US
Inflatable Colorectal Outer Wall Constriction Device
US-2026096818-A1 · Apr 9, 2026 · US
Wireless charger
US-D1114730-S · Feb 24, 2026 · US
Multi-function charger
US-D1114732-S · Feb 24, 2026 · US
Electric bicycle
US-D1105988-S · Dec 16, 2025 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F26B21/333 | 5 |
| F26B21/35 | 5 |
| F26B21/33 | 5 |
| Y02P70/10 | 5 |
| F25D21/14 | 5 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Mechanical Engineering | 10 |
| Cross-Sectional Technologies | 8 |
| Physics | 7 |
| Electricity | 6 |
| Human Necessities | 3 |
| Operations & Transport | 1 |