Beijing
China
2
2024-12-26
The entities that hold a legal rights for patent applications filed by inventor Jiang Jun Cong:
Jun Cong Jiang from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
PARTICULATE FILTER HAVING A CENTRALIZED-DISTRIBUTED PGM AND PROCESS FOR PREPARING THE SAME
#2 | 2024-01-04Particulate Filter Having A Centralized-Distributed Functional Material Layer And Process For Preparing The Same
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