Multi-touch multi-user interactive control system using mobile devices
US-9124551-B2 · Sep 1, 2015 · US
This page is not indexed by search engines while we improve data quality.
Tew Kar Leong patents
Tew Kar Leong holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | May 26, 2015 |
| Latest publication | Sep 1, 2015 |
Filing trend
Year-over-year patent counts for this assignee.
Not enough yearly data to assess filing trend yet.
| Year | Patents |
|---|---|
| 2015 | 2 |
| Year | Patents |
|---|---|
| 2015 | 2 |
Recent patents
Latest publications where this party is an assignee.
Large scale demand responsive transit framework
US-9043151-B2 · May 26, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Multi-touch multi-user interactive control system using mobile devices
US-9124551-B2 · Sep 1, 2015 · US
Large scale demand responsive transit framework
US-9043151-B2 · May 26, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G01C21/3415 | 1 |
| G01C21/34 | 1 |
| G08G1/127 | 1 |
| G01C21/3423 | 1 |
| G08G1/133 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 2 |
| Electricity | 1 |