Wang; Qiuwang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wang; Qiuwang.The latest application filed is for "gas-gas high-temperature heat exchanger".
- Wang; Qiuwang - Xi'an CN
- Wang; Qiuwang - Shaanxi CN
| Patent | Date |
|---|---|
| Gas-gas high-temperature heat exchanger Grant 11,287,194 - Wang , et al. March 29, 2 | 2022-03-29 |
| Heat storage unit Grant 10,976,114 - Wang , et al. April 13, 2 | 2021-04-13 |
| Heat Storage Unit App 20200300557 - WANG; Qiuwang ; et al. | 2020-09-24 |
| Gas-gas High-temperature Heat Exchanger App 20200300559 - WANG; Qiuwang ; et al. | 2020-09-24 |
| Heat exchanger Grant 10,627,133 - Wang , et al. | 2020-04-21 |
| Heat Exchanger App 20190011150 - WANG; QIUWANG ; et al. | 2019-01-10 |
| Shell-and-tube heat exchanger with helical baffles Grant 8,540,011 - Wang , et al. September 24, 2 | 2013-09-24 |
| Shell-and-tube Heat Exchanger With Helical Baffles App 20110094720 - Wang; Qiuwang ; et al. | 2011-04-28 |
| Single shell-pass or multiple shell-pass shell-and-tube heat exchanger with helical baffles Grant 7,740,057 - Wang , et al. June 22, 2 | 2010-06-22 |
| Single Shell-pass Or Multiple Shell-pass Shell-and-tube Heat Exchanger With Helical Baffles App 20080190593 - Wang; Qiuwang ; et al. | 2008-08-14 |
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