Printing liquid solution arrays for inorganic combinatorial libraries
US-9550162-B2 · Jan 24, 2017 · US
Li Yi-Qun patents
Li Yi-Qun holds 8 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 8 |
| Recent patents | 0 |
| First publication | Feb 3, 2015 |
| Latest publication | Jan 24, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Phosphor composition with self-adjusting chromaticity
US-9410083-B2 · Aug 9, 2016 · US
Millisecond decay phosphors for AC LED lighting applications
US-9085732-B2 · Jul 21, 2015 · US
LED lighting arrangement including light emitting phosphor
US-9045688-B2 · Jun 2, 2015 · US
LED-based light sources for light emitting devices and lighting arrangements with photoluminescence wavelength conversion
US-9004705-B2 · Apr 14, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Printing liquid solution arrays for inorganic combinatorial libraries
US-9550162-B2 · Jan 24, 2017 · US
Phosphor composition with self-adjusting chromaticity
US-9410083-B2 · Aug 9, 2016 · US
Millisecond decay phosphors for AC LED lighting applications
US-9085732-B2 · Jul 21, 2015 · US
LED lighting arrangement including light emitting phosphor
US-9045688-B2 · Jun 2, 2015 · US
LED-based light sources for light emitting devices and lighting arrangements with photoluminescence wavelength conversion
US-9004705-B2 · Apr 14, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| C09K11/77342 | 3 |
| C09K11/7734 | 3 |
| F21V9/16 | 3 |
| H10H20/8512 | 2 |
| F21K9/64 | 2 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 5 |
| Chemistry & Metallurgy | 3 |
| Mechanical Engineering | 3 |
| Physics | 2 |
| Operations & Transport | 1 |
| Cross-Sectional Technologies | 1 |
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Frequently asked questions
Answers are generated from the same data shown on this page.
- How many patents does Li Yi-Qun have in patentsdb?
- Li Yi-Qun is linked to 8 publications as assignee in our database.
- What technology areas does Li Yi-Qun patent most?
- Top mapped technology areas by patent count: Electricity (5); Chemistry & Metallurgy (3); Mechanical Engineering (3).
- Is Li Yi-Qun'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 Li Yi-Qun?
- See the “Recent patents” section above for the latest 5 publications we attribute to this assignee.