国家/地区 中国（24）
IPC部 H（12） C（9） B（5）
D（2） G（2）
IPC大类 H01（7） H05（7） C01（5）
C09（3） B01（2） C04（2）
C08（2） D21（2） G01（2）
IPC小类 C01B（5） H05B（4） H05K（3）
B01J（2） C04B（2） C08K（2）
C08L（2） C09D（2） D21H（2）
H01M（2） H01S（2）
IPC H05B003/14（3） C01B032/186（2） C01B032/198（2）
C09D011/03（2） C09D011/102（2） C09D011/107（2）
D21H017/00（2） D21H017/29（2） D21H021/16（2）
H01M010/615（2） H01M010/6571（2） H05K007/20（2）
发明人 YU D（24）
公开年 2021（13） 2020（10）
申请年 2020（24）
专利权人 HUNAN SINCE .（7） CHANGCHUN IN.（2） UNIV SOUTHER.（2） WEIFANG JIEG.（2）

Halogen-free low-dielectric epoxy resin composition useful in laminated plate and printed circuit board, comprises e.g. dicyclopentadiene epoxy resin, cresol novolac epoxy resin, maleimide resin, and 9,10-dihydro-9-oxa-10-phosphaphenan-threne-10-oxide-bisphenol phenolic resin hardener.

CHEN K, YU D

High heat-conducting soft cushion e.g. for high density printed board assembly, has graphite film layer and silicone resin layer both provided with pressure-sensitive adhesive layer, and heat conducting particles bonded on carbon fiber film layer.

YU D

Sp2-sp3 hybrid crystalline boron nitride has basic structural unit composed of sp2 hybridized graphite-like structural unit and sp3 hybridized diamond-like structural unit, where the two types of units are connected via coherent interface.

ZHAO Z, LUO K, SUN L, LIU B, HU W, HE J, YU D, TIAN Y, XU B, LIU Z, ZHAO Z S, HU W T, HE J L, YU D L, TIAN Y J, LIU Z Y

Electric adjusting device for multi-shaft unmanned machine motor, has motor whose output end is connected with radiating fan, and graphene heat conducting plate close to side of outer wall of ring frame welded with radiating fins.

YU D

New acrylamide-alpha-olefin copolymer useful in preparing drag reducing agent.

YU D, HU Q, YAN B, XIONG L

Peeling graphene oxide nanomembrane from substrate by placing in reduction chamber with hydrogen iodide steam for chemical reduction until graphene oxide is automatically peeled from substrate.

PENG L, FANG W, SHEN Y, LIU Y, YU D, GAO C

Agricultural greenhouse graphene intelligent heat preservation system, has temperature control auxiliary machine divided by area in main body frame and controlling heating plate of areas, and temperature control probe connected with auxiliary machine.

HUANG J, YU D, HE P, LIU Q, XIE X

Preparation of three-dimensional graphene modified electrode for detecting phospholipids in crude oil, by adding screen printing electrode with sodium hydroxide solution and putting solid phase extraction into hydrochloric acid solution.

WANG L, ZHANG Y, SONG Y, LUO S, WANG R, YAO J, SUI Y, YU D

Power supply pin of graphene copper alloy chemical nickel plating, has power plug pin that is graphene copper alloy and nickel coating that is formed by adopting chemical nickel plating mode and thickness of coating that is preset value.

YU D, YU Z

Graphene based main oscillation power amplifier, has substrate that is facing surface of beam expanding collimating device, where surface of beam expanding collimating device is provided with reflection type graphene optical isolator.

GUO J, PAN Q, CHEN F, ZHANG R, YU D, ZHANG K, SUN J, SHAO C, ZHANG L