Electronic cigarette and the method for detecting expiration date of the electronic cigarette
US-9877507-B2 · Jan 30, 2018 · US
Xiang Zhiyong holds 28 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 28 |
| Recent patents | 0 |
| First publication | Jan 6, 2015 |
| Latest publication | Jan 30, 2018 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9877507-B2 · Jan 30, 2018 · US
US-9872519-B2 · Jan 23, 2018 · US
US-9750281-B2 · Sep 5, 2017 · US
US-9723871-B2 · Aug 8, 2017 · US
US-9700076-B2 · Jul 11, 2017 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9877507-B2 · Jan 30, 2018 · US
US-9872519-B2 · Jan 23, 2018 · US
US-9750281-B2 · Sep 5, 2017 · US
US-9723871-B2 · Aug 8, 2017 · US
US-9700076-B2 · Jul 11, 2017 · US
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 23 |
| Electricity | 16 |
| Physics | 6 |
| Cross-Sectional Technologies | 4 |
| Operations & Transport | 1 |