国家/地区 中国（16） 美国（7） 韩国（6） 世界知识产权组织（5） 欧洲专利局（EPO）（3） 日本（3）
IPC部 B（26）
IPC大类 B05（26）
IPC小类 B05D（26）
IPC B05D007/14（11） B05D007/24（10） B05D005/12（6）
C23C016/26（6） C09D163/00（5） B05D001/00（4）
B05D003/02（4） C09D007/61（4） C23C026/00（4）
B05D001/18（3） B05D003/00（3） B05D003/10（3）
B05D007/00（3） B82Y040/00（3） C09D005/24（3）
发明人 HUANG H（2） KIM J（2） LI S（2）
公开年 2021（26）
申请年 2020（14）  2021（11） 
专利权人

Long-life guide cylinder comprises e.g. outer layer as pre-oxidized felt insulating felt, middle layer as modified resin formed on inner side wall of outer layer, and inner layer as carbon/carbon composite material formed on inner side wall of middle layer.

BAI Y, QIN X, LIU Y, ZHOU J

High air salt concentration galvanized iron art railing forging processing technique involves heating iron rail, separating iron block impurity, immersing iron rail into the oil removing solution, and washing with deionized water.

SONG J

Coating structure for aging-resistant zinc-nickel alloy silane-free passivation, comprises aluminum alloy substrate, and chemical deposition zinc layer, chemical nickel plating layer, and silane chromium free passivation layer.

CHEN J, GUO C, LAI H

Corrosion prevention composition for metal substrate, comprises sacrificial metal particles, where sacrificial metal particles comprise metal selected from nickel, molybdenum, or cobalt, and sacrificial metal particles are not passivated.

HAWKINS T, VIRTANEN J A

Producing two-dimensional material-polymer composite useful in transparent electrode, sensor, memory and solar cell, comprises e.g. forming monomer layer interposed between first and second two-dimensional material layer.

SUK S H, YUNE S I

Selective coating method of nanomaterials, involves applying ultrasonic vibration to substrate to which nanomaterial is applied to remove portion of applied to surface of substrate.

JEONG D, KIM J, YOUN J P

Surface modified copper bus bar, has lapping surface and non-overlapping surface of copper bus are attached with silver bottom layer by magnetic control sputtering technology.

LIN Q, MEI Z

Ammonia gas detection sensor useful in gas detection device to monitor and detect flammable, explosive and toxic gas comprises board, graphene sheet positioned on substrate and metal nanoparticles located on graphene sheet.

LEE K B, NAM Y, NAM J H, YOON S, LEE Y, NAH I W, OH I H

Manufacture of dense layer of electrochemical device, involves providing substrate and suspension of non-agglomerated nanoparticles of material having specific particle size distribution, depositing layer on substrate, drying and densifying.

GABEN F

Depositing nanocomposite anticorrosion coating on corrodible metal, involves depositing bilayer on surface of corrodible metal and crosslinking crosslinkable polymer, where the bilayer comprises a layer of a crosslinkable polymer and a layer of dispersed and aligned platelet particles.

SCHINDELHOLZ E J, SPOERKE E D, CELINA M C, CAMPBELL C G, PERCIVAL S J