Device and method for determining solubility of elemental sulfur in sulfur-containing gas
US-11255832-B2 · Feb 22, 2022 · US
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Ding Zhao patents
Ding Zhao is listed as an inventor on 4 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Zhao |
| Total patents | 4 |
| First publication | Jan 24, 2019 |
| Latest publication | Feb 22, 2022 |
Notable patents
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Recent patents
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Petrochina Co Ltd | 2 |
| Sichuan Kelite Oil And Gas Tech Co Ltd | 2 |
| Gm Global Tech Operations Llc | 2 |
| Univ Shanghai Jiaotong | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G01N33/0036 | 2 |
| G01N7/04 | 2 |
| F16D13/52 | 2 |
| F16D28/00 | 2 |
| F16D2023/123 | 2 |