Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487215 | Polyacrylic acid copolymer emulsion, organic-inorganic composite waterproof coating, preparation method thereof and waterproof coiled material | Yuqin XIONG, Enshun Xu, Wenfeng DUAN | 2019-11-26 |
| 10474413 | Display structure, display method, display device and operating system for providing multiple user display interfaces | Zhusong Yi | 2019-11-12 |
| 10317118 | Variable refrigerant volume system and control method thereof | Wenjie Dai, Shiqiang Zhang, Yihe Zhang, Jianguo Xiong, Kai Yu +1 more | 2019-06-11 |