Slurry hydroconversion and coking of heavy oils
US-2015008157-A1 · Jan 8, 2015 · US
Yeo Grace Shi Qian was listed as an assignee on 1 patent publication in 2015.
| Metric | Value |
|---|---|
| Company | Yeo Grace Shi Qian |
| Year | 2015 |
| Patents | 1 |
Representative publications for Yeo Grace Shi Qian in 2015.
US-2015008157-A1 · Jan 8, 2015 · US
Most common classification codes for Yeo Grace Shi Qian in 2015.
| CPC | Patents |
|---|---|
| C10G2300/301 | 1 |
| C10G31/09 | 1 |
| C10G45/16 | 1 |
| C10G47/26 | 1 |
| C10G49/12 | 1 |
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