Pan; Wen-Pin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Pan; Wen-Pin.The latest application filed is for "vent valve for an inner floating roof".
- Pan; Wen-Pin - New Taipei TW
- PAN; Wen-Pin - New Taipei City TW
| Patent | Date |
|---|---|
| Peripheral sealing assembly for an internal floating roof Grant 11,352,201 - Pan , et al. June 7, 2 | 2022-06-07 |
| Floating roof assembly Grant 11,187,003 - Pan , et al. November 30, 2 | 2021-11-30 |
| Connecting frame Grant D929,210 - Pan , et al. August 31, 2 | 2021-08-31 |
| Peripheral Sealing Assembly For An Internal Floating Roof App 20210206563 - PAN; Wen-Pin ; et al. | 2021-07-08 |
| Floating Roof Assembly App 20210207392 - PAN; Wen-Pin ; et al. | 2021-07-08 |
| Vent Valve For An Inner Floating Roof App 20210208613 - PAN; Wen-Pin ; et al. | 2021-07-08 |
| Sealing Device for Oil Tank App 20190106275 - Weng; Ming-Chun ; et al. | 2019-04-11 |
| Floating Roof for Oil Tank App 20190100378 - Weng; Ming-Chun ; et al. | 2019-04-04 |
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