Dust inflow sensing unit and robot cleaner having the same
US-9723962-B2 · Aug 8, 2017 · US
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Yoon Sang Sik patents
Yoon Sang Sik holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Mar 17, 2015 |
| Latest publication | Aug 8, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Debris detecting unit and robot cleaning device having the same
US-9402524-B2 · Aug 2, 2016 · US
Obstacle sensor and robot cleaner having the same
US-9239389-B2 · Jan 19, 2016 · US
Robot cleaner, maintenance station, and cleaning system having the same
US-9186030-B2 · Nov 17, 2015 · US
Robot cleaner, maintenance station, and cleaning system having the same
US-9027199-B2 · May 12, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Dust inflow sensing unit and robot cleaner having the same
US-9723962-B2 · Aug 8, 2017 · US
Debris detecting unit and robot cleaning device having the same
US-9402524-B2 · Aug 2, 2016 · US
Obstacle sensor and robot cleaner having the same
US-9239389-B2 · Jan 19, 2016 · US
Robot cleaner, maintenance station, and cleaning system having the same
US-9186030-B2 · Nov 17, 2015 · US
Robot cleaner, maintenance station, and cleaning system having the same
US-9027199-B2 · May 12, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Human Necessities | 4 |
| Physics | 4 |
| Operations & Transport | 2 |