Front-lit reflective display device
US-10288254-B2 · May 14, 2019 · US
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Yang Zhaohui — Mechanical Engineering
Yang Zhaohui holds 4 patents in Mechanical Engineering, with representative filings summarized below.
| Metric | Value |
|---|---|
| Company | Yang Zhaohui |
| Technology | Mechanical Engineering |
| Patents in slice | 4 |
| Recent patents in slice | 0 |
| First year | 2015 |
| Last year | 2019 |
Representative patents
Notable publications linking Yang Zhaohui to Mechanical Engineering.
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Recent filings
Latest patents from Yang Zhaohui in Mechanical Engineering.
Front-lit reflective display device
US-10288254-B2 · May 14, 2019 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
Diffractive lighting devices with 3-dimensional appearance
US-9625637-B2 · Apr 18, 2017 · US
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