KD

Kunwu Du

WC Wuhan Keda Marble Protective Materials Co.: 3 patents #1 of 5Top 20%
Overall (2016): #65,038 of 481,213Top 15%
3
Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9453085 Initiator composition for curing resin Kunwen Du, Guofeng Qiu, Panfeng Mao, Liya Wang 2016-09-27
9371433 Additive for enhancing toughness of marble adhesive Kunwen Du 2016-06-21
9334362 Initiator composition, unsaturated polyester resin composition comprising same, and method for curing resin Kunwen Du, Guofeng Qiu, Panfeng Mao, Liya Wang 2016-05-10