Light-emitting device
US-9689557-B2 · Jun 27, 2017 · US
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Li Hao patents
Li Hao holds 5 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 5 |
| Recent patents | 0 |
| First publication | Jan 1, 2015 |
| Latest publication | Jun 27, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Access point device and system for wireless local area network, and related methods
US-9642004-B2 · May 2, 2017 · US
Making method for cooling body, cooling body and lighting device comprising the cooling body
US-9448012-B2 · Sep 20, 2016 · US
Base station timing control using synchronous transport signals
US-9210674-B2 · Dec 8, 2015 · US
Led lighting assembly and an illuminating apparatus having the led lighting assembly
US-2015003065-A1 · Jan 1, 2015 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Light-emitting device
US-9689557-B2 · Jun 27, 2017 · US
Access point device and system for wireless local area network, and related methods
US-9642004-B2 · May 2, 2017 · US
Making method for cooling body, cooling body and lighting device comprising the cooling body
US-9448012-B2 · Sep 20, 2016 · US
Base station timing control using synchronous transport signals
US-9210674-B2 · Dec 8, 2015 · US
Led lighting assembly and an illuminating apparatus having the led lighting assembly
US-2015003065-A1 · Jan 1, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| F21Y2115/10 | 3 |
| F21Y2103/10 | 2 |
| H04W56/001 | 1 |
| H04W92/045 | 1 |
| F21V29/773 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Mechanical Engineering | 3 |
| Operations & Transport | 1 |
| Cross-Sectional Technologies | 1 |