Lung targeting dual drug delivery system
US-9421194-B2 · Aug 23, 2016 · US
Shi Lei holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Jan 13, 2015 |
| Latest publication | Aug 23, 2016 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9421194-B2 · Aug 23, 2016 · US
US-9391005-B2 · Jul 12, 2016 · US
US-9175817-B2 · Nov 3, 2015 · US
US-9093030-B2 · Jul 28, 2015 · US
US-9087117-B2 · Jul 21, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9421194-B2 · Aug 23, 2016 · US
US-9391005-B2 · Jul 12, 2016 · US
US-9175817-B2 · Nov 3, 2015 · US
US-9093030-B2 · Jul 28, 2015 · US
US-9087117-B2 · Jul 21, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10W90/766 | 3 |
| H10W70/481 | 3 |
| H10W70/442 | 3 |
| H10W90/811 | 3 |
| H01L23/49537 | 3 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 2 |
| Human Necessities | 1 |
| Mechanical Engineering | 1 |