国家/地区 世界知识产权组织（4）
IPC部 B（2） C（2） H（2）
IPC大类 B01（2） H01（2）
IPC小类 B01J（2） H01L（2）
IPC
发明人 DU J（4）
公开年
申请年
专利权人

New catalyst comprising carbon material as carrier, zero-valent iron loaded on carrier and phosphate functional group formed on surface of carbon material, used to continuously produce 1,1,1,3-tetrachloro propane by gas-solid phase reaction.

ZHANG Y, ZHOU Q, ZHANG J, ZHONG J, WANG X, MU C, CHEN H, XIA L, YANG J, WU G, YANG Y, DU J

Manufacture of device for interacting with electromagnetic radiation, involves disposing unpattemed graphene layer on substrate, and patterning bi-layer through graphene layer and metal layer with design comprising superimposed trenches.

SQUIRES A, DU J, VAN DER LAAN T A

Processing phenol-based rectifying kettle residue comprises e.g. subjecting phenol-based rectifying kettle residue by vacuum extracting deep drawing to obtain decompressed and drawing out and vacuum extracting deep drawing kettle.

HE L, LI X, WANG C, DU J, ZHOU J, CAI S, MA Y

Packaging structure for display device, has laminated layer whose adjacent surfaces are formed with first oxide Graphene layer and concave-convex structure, where Graphene layer fixed on second Graphene Oxide.

DU J, LIU J, WU Y, XING Z