7 Patents
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JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
0 cites - US123129892025Method for Producing Gasoline Particulate Filter
Johnson Matthey (Shanghai) Chemicals Limited
0 cites - US121721492024Tri-metal PGM Catalysts for Gasoline Engine Exhaust Gas Treatments
JOHNSON MATTHEY (SHANGHAI) CHEMICALS COMPANY
0 cites - US121155202024Zoned Catalysts for CNG Engine Exhaust Gas Treatments with Improved Ammonia Emission Control
JOHNSON MATTHEY (SHANGHAI) CHEMICALS LIMITED
0 cites - US117451732023Tin Incorporated Catalysts for Gasoline Engine Exhaust Gas Treatments
Johnson Matthey (Shanghai) Chemicals Limited
0 cites - US116140132023Twc Catalysts for Gasoline Engine Exhaust Gas Treatments
Johnson Matthey (Shanghai) Chemicals Limited
0 cites - US115772342023Three-zone Two-layer TWC Catalyst in Gasoline Waste Gas Applications
Johnson Matthey (Shanghai) Chemicals Limited
0 cites