Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330105 | Self-locking manifold and filter | Kobold Yang, Han Wang, Hee Jun YANG | 2025-06-17 |
| D956923 | Filter connector | Kobold Yang, Han Wang, Hee Jun YANG | 2022-07-05 |
| 10668411 | Depth filtration media with multiple organic and/or inorganic materials | Henry Wang, Dean T. Tsou, Yi-Wei Lu | 2020-06-02 |