Recording method, recording device, and electronic device
US-9118756-B2 · Aug 25, 2015 · US
Zhao Chunlei was listed as an assignee on 3 patent publications in 2015.
| Metric | Value |
|---|---|
| Company | Zhao Chunlei |
| Year | 2015 |
| Patents | 3 |
Representative publications for Zhao Chunlei in 2015.
US-9118756-B2 · Aug 25, 2015 · US
US-9078081-B2 · Jul 7, 2015 · US
US-9030919-B2 · May 12, 2015 · US
Most common classification codes for Zhao Chunlei in 2015.
| CPC | Patents |
|---|---|
| G01V1/18 | 1 |
| G06F16/122 | 1 |
| H04M1/656 | 1 |
| H04M2203/301 | 1 |
| H04M3/2218 | 1 |
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