Yang; Chung-Po
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yang; Chung-Po.The latest application filed is for "movable flipper drain device of pinball machine".
- Yang; Chung-Po - Kaohsiung N/A TW
- YANG; CHUNG-PO - Kaohsiung City TW
- Yang; Chung-Po - Kaoshiung TW
- Yang; Chung Po - Lin Yia Dist. Kaoshiung TW
| Patent | Date |
|---|---|
| Commodity delivery and microwave system for popcorn vending machine Grant 11,410,484 - Yang August 9, 2 | 2022-08-09 |
| Movable flipper drain device of pinball machine Grant 11,278,790 - Yang March 22, 2 | 2022-03-22 |
| Movable Flipper Drain Device Of Pinball Machine App 20220062746 - YANG; CHUNG-PO | 2022-03-03 |
| Two-player pinball machine Grant D923,712 - Yang June 29, 2 | 2021-06-29 |
| Two player pinball machine Grant D886,198 - Yang | 2020-06-02 |
| Commodity Delivery And Microwave System For Popcorn Vending Machine App 20190371109 - Yang; Chung-Po | 2019-12-05 |
| Video game cabinet Grant D382,915 - Yang August 26, 1 | 1997-08-26 |
| Video game Grant D380,014 - Yang June 17, 1 | 1997-06-17 |
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