Physical method for maintaining freshness of vegetables and fruits via technology of optical signal and optical signal generator
US-9936716-B2 · Apr 10, 2018 · US
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Chen Jing Li patents in 2018
Chen Jing Li was listed as an assignee on 1 patent publication in 2018.
| Metric | Value |
|---|---|
| Company | Chen Jing Li |
| Year | 2018 |
| Patents | 1 |
Patents
Representative publications for Chen Jing Li in 2018.
Top CPC classifications
Most common classification codes for Chen Jing Li in 2018.
| CPC | Patents |
|---|---|
| A23B2/50 | 1 |
| A23B7/015 | 1 |
| A23B7/04 | 1 |
| A23L3/26 | 1 |
| H05B33/0857 | 1 |
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