Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396478 | Method and system for producing low-alkalinity sulphoaluminate cement with new mineral system using steel slag | Xujiang Wang, Jingwei Li, Yanpeng MAO, Chao Zhang, Changliang Wu | 2022-07-26 |
| 11268858 | Method and device for measuring dominant wavelength and color purity of light-emitting diode (LED) lamp, and electronic equipment | Zhongquan Wang, Huarong Wu, Jiehong Peng, Hao Tu | 2022-03-08 |