Optical touch display system
US-9645681-B2 · May 9, 2017 · US
Chen Hsin-Chia holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | May 5, 2015 |
| Latest publication | May 9, 2017 |
Year-over-year patent counts for this assignee.
Latest publications where this party is an assignee.
US-9645681-B2 · May 9, 2017 · US
US-9335841-B2 · May 10, 2016 · US
US-9285926-B2 · Mar 15, 2016 · US
US-2015317035-A1 · Nov 5, 2015 · US
US-9127930-B2 · Sep 8, 2015 · US
Representative or frequently cited publications from precomputed assignee stats.
US-9645681-B2 · May 9, 2017 · US
US-9335841-B2 · May 10, 2016 · US
US-9285926-B2 · Mar 15, 2016 · US
US-2015317035-A1 · Nov 5, 2015 · US
US-9127930-B2 · Sep 8, 2015 · US
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| G06F2203/04109 | 2 |
| G06F3/0421 | 2 |
| G06F2203/0338 | 1 |
| G06F3/042 | 1 |
| G06F3/03547 | 1 |
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
Answers are generated from the same data shown on this page.