Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11629435 | Electrospun nanofiber membrane and method for preparing electrospun nanofiber membrane | Feng Ji, Min Zhang, Yifan LEI, Qingyi WANG, Jundong Wang +1 more | 2023-04-18 |
| 7575715 | Methods for sterilizing medical devices using a hydrogen surface-mixed diffusion flame | David Tee Liang, Joo Hwa Tay, Tuti Mariana Lim | 2009-08-18 |
| 7303609 | Manufacture of polyimide-hollow fibres | Tai-Shung Chung, Rong Wang, Ji Zhong Ren, Chun Cao, Ye Liu | 2007-12-04 |
| 6660062 | Chemical modification of polyimides | Ye Liu, Rong Wang, Tai-Shung Chung | 2003-12-09 |
| 4828588 | Process for preparation of heterogeneous polysiloxane membrane and membrane produced | Sun-Tak Hwang, Damon R. Seok | 1989-05-09 |