System and method for continuously producing diethyl methylphosphonite
US-12509478-B2 · Dec 30, 2025 · US
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Wang Tiefeng patents
Wang Tiefeng is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Wang Tiefeng |
| Total patents | 8 |
| First publication | Oct 1, 2015 |
| Latest publication | Dec 30, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
System and method for continuously producing diethyl methylphosphonite
US-2023183275-A1 · Jun 15, 2023 · US
Apparatus and method for preparing ethylene and/or acetylene using hydrocarbon
US-11168263-B2 · Nov 9, 2021 · US
Apparatus and method for preparing ethylene and/or acetylene using hydrocarbon
US-2021189255-A1 · Jun 24, 2021 · US
Fluidized bed reactor and method for preparing polyoxymethylene dimethyl ethers from dimethoxymethane and paraformaldehyde
US-9346916-B2 · May 24, 2016 · US
Method for producing polyoxymethylene dimethyl ethers
US-9266990-B2 · Feb 23, 2016 · US
Method for Producing Polyoxymethylene Dimethyl Ethers
US-2015291722-A1 · Oct 15, 2015 · US
Fluidized Bed Reactor and Method for Preparing Polyoxymethylene Dimethyl Ethers from Dimethoxymethane and Paraformaldehyde
US-2015273426-A1 · Oct 1, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Univ Tsinghua | 8 |
| Shandong Yuhuang Chemical Co Ltd | 4 |
| Zhejiang Wynca Chemical Industry Group Co Ltd | 2 |
| Tshinghua University | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C41/56 | 4 |
| B01J8/1836 | 2 |
| B01J8/28 | 2 |
| C08G65/2696 | 2 |
| C08G65/00 | 2 |