Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774334 | Regulated expression of antigen and/or regulated attenuation to enhance vaccine immunogenicity and/or safety | Roy Curtiss, III, Shifeng Wang, Soo-Young Wanda | 2020-09-15 |
| 10588955 | Streptococcus pneumoniae protein antigen, and preparation method and use thereof | Yongge Wu, Jingcai Lu, Tianxu Sun, Man Xu, Dandan Wang +2 more | 2020-03-17 |