Jiangsu
China
2
2024-04-18
Jun Yuan from Jiangsu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
DIGITALLY PRINTED PLATE, MANUFACTURING METHOD, AND APPLICATION
#2 | 2024-02-29HIGH-STRENGTH FIREPROOF BOARD, A WEAR-RESISTANT FIREPROOF VENEER USING SAME AS BASE MATERIAL, AND MANUFACTURING METHOD
6581745 ⎘