Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9575008 | Apparatus and method for photographing glass in multiple layers | — | 2017-02-21 |
| 8350072 | Method for producing soluble neodymium chloride complex | Jifu Bi, Xuequan Zhang, Hongguang Cai, Bei Wang, Chunyu Zhang +3 more | 2013-01-08 |
| 7726833 | Device and method for generating stable, consistent, and high intensity oblong light | — | 2010-06-01 |
| 7288611 | Methods for preparing a rare-earth cis-1,4-polybutadiene rubber with a controlled molecular weight distribution | Xuequan Zhang, Weimin Dong, Xichun Liu, Jifu Bi | 2007-10-30 |
| 7186785 | Process for manufacturing vinyl-rich polybutadiene rubber | Xuequan Zhang | 2007-03-06 |