国家/地区 世界知识产权组织（4）
IPC部 B（3） C（3） H（2）
IPC大类 B01（3） C01（2）
IPC小类 B01J（3） C01B（2）
IPC B01J027/24（2）
发明人 ZHENG L（4）
公开年 2021（2）
申请年
专利权人

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Microgranulation of aggregating precursor particles used as graphite particulate, involves preparing mixture comprising amounts of precursor particles and templating media, and subjecting mixture to high shear and high pressure application.

OBROVAC M, ZHENG L, GARAYT M, MARK O P, UP T, MATTHEW G

Graphene speaker diaphragm for earphone, has graphene layer adhered to surface of diaphragm substrate layer, and graphene loudspeaker membrane provided with ball top and connected with ball top part of circumferential direction of ring part.

YUEN C K, ZHENG L