Light emitting diode chip for high voltage operation and light emitting diode package including the same
US-9847371-B2 · Dec 19, 2017 · US
Seo Won Cheol patents
Seo Won Cheol holds 10 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 10 |
| Recent patents | 0 |
| First publication | Jan 20, 2015 |
| Latest publication | Dec 19, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Light emitting device having a plurality of light emitting cells
US-9252326-B2 · Feb 2, 2016 · US
Light emitting diode having photonic crystal structure and method of fabricating the same
US-9224917-B2 · Dec 29, 2015 · US
Light emitting diode assembly
US-9203007-B2 · Dec 1, 2015 · US
Light-emitting diode package and method of fabricating the same
US-9153745-B2 · Oct 6, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Light emitting diode chip for high voltage operation and light emitting diode package including the same
US-9847371-B2 · Dec 19, 2017 · US
Light emitting device having a plurality of light emitting cells
US-9252326-B2 · Feb 2, 2016 · US
Light emitting diode having photonic crystal structure and method of fabricating the same
US-9224917-B2 · Dec 29, 2015 · US
Light emitting diode assembly
US-9203007-B2 · Dec 1, 2015 · US
Light-emitting diode package and method of fabricating the same
US-9153745-B2 · Oct 6, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| H10H20/857 | 7 |
| H10W90/00 | 5 |
| H01L33/62 | 5 |
| H10H20/018 | 4 |
| H01L33/0079 | 4 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 10 |
| Mechanical Engineering | 2 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Seo Won Cheol have in patentsdb?
- Seo Won Cheol is linked to 10 publications as assignee in our database.
- What technology areas does Seo Won Cheol patent most?
- Top mapped technology areas by patent count: Electricity (10); Mechanical Engineering (2).
- Is Seo Won Cheol's patent activity growing?
- In our data, assignee counts were 1 in 2016 and 1 in 2017 (similar year over year).
- What are recent patents assigned to Seo Won Cheol?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.