Wu; Chunzheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Chunzheng.The latest application filed is for "method for the preparation of metal oxide hollow nanoparticles".
- Wu; Chunzheng - Zhejiang CN
- Wu; Chunzheng - Yiwu Zhejiang
| Patent | Date |
|---|---|
| Method for the preparation of metal oxide hollow nanoparticles Grant 10,814,313 - Colombo , et al. October 27, 2 | 2020-10-27 |
| Method For The Preparation Of Metal Oxide Hollow Nanoparticles App 20200246780 - Kind Code | 2020-08-06 |
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