Optical touch display apparatus
US-9377886-B2 · Jun 28, 2016 · US
Hwang Chwen-Tay patents
Hwang Chwen-Tay holds 6 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 6 |
| Recent patents | 0 |
| First publication | Jan 29, 2015 |
| Latest publication | Jun 28, 2016 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Touch panel
US-9213430-B2 · Dec 15, 2015 · US
Touch panel
US-9075467-B2 · Jul 7, 2015 · US
Head-up display system
US-2015138047-A1 · May 21, 2015 · US
Touch device
US-9013436-B2 · Apr 21, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Optical touch display apparatus
US-9377886-B2 · Jun 28, 2016 · US
Touch panel
US-9213430-B2 · Dec 15, 2015 · US
Touch panel
US-9075467-B2 · Jul 7, 2015 · US
Head-up display system
US-2015138047-A1 · May 21, 2015 · US
Touch device
US-9013436-B2 · Apr 21, 2015 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Physics | 6 |
| Electricity | 2 |
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Hwang Chwen-Tay have in patentsdb?
- Hwang Chwen-Tay is linked to 6 publications as assignee in our database.
- What technology areas does Hwang Chwen-Tay patent most?
- Top mapped technology areas by patent count: Physics (6); Electricity (2).
- Is Hwang Chwen-Tay's patent activity growing?
- In our data, assignee counts were 5 in 2015 and 1 in 2016 (lower year over year).
- What are recent patents assigned to Hwang Chwen-Tay?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.