Shanghai
China
6
2026-04-09
The entities that hold a legal rights for patent applications filed by inventor Chen Chunyu:
Chunyu Chen from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
CATALYZED PARTICULATE FILTER
#2 | 2025-11-27GASOLINE PARTICULATE FILTER
#3 | 2025-10-09GASOLINE PARTICULATE FILTER
#4 | 2025-06-19GASOLINE PARTICULATE FILTER
#5 | 2025-03-20GASOLINE PARTICULATE FILTER
#6 | 2013-10-03Data distribution database and method for data distribution and verification
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