Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4959936 | Apparatus for packing bean curd pieces | — | 1990-10-02 |
| 4920844 | Apparatus for cutting bean curd into pieces of the fixed size and packing them | — | 1990-05-01 |
| 4771681 | Automatic bean curd manufacturing apparatus | — | 1988-09-20 |
| 4770319 | Coagulating box for use in making bean curd | — | 1988-09-13 |