国家/地区 中国（40）
IPC部 C（40）
IPC大类 C01（20） C08（8） B82（6）
C09（6） B01（4） C02（3）
B05（2） B65（2） H01（2）
IPC小类 C01B（20） C08K（7） C08L（7）
B82Y（6） B01J（4） C08J（4）
C09D（4） C02F（3） B05D（2）
B65D（2）
IPC C01B031/04（10） C01B032/184（6） C08K003/04（6）
B82Y030/00（5） C01B031/02（5） C01B032/194（4）
C08L067/04（4） B01J020/30（3） C08K003/34（3）
C08L067/02（3） B01J020/28（2） B05D003/04（2）
B82Y040/00（2） C02F001/28（2） C02F101/22（2）
发明人 WEI F（40）
公开年 2021（8） 2022（7） 2017（6） 2020（4） 2012（3） 2013（3） 2014（3） 2018（3） 2016（2）
申请年 2021（10）  2017（6）  2020（6）  2013（5）  2012（3）  2018（3）  2019（3）  2014（2） 
专利权人 UNIV TSINGHU.（10） JINHUA WANGD.（5） HEFEI TIANWO.（3） UNIV SHAANXI.（2）

Biodegradable PBAT-based elastic sealing material in sealing of refrigerators or freezers, comprises nano inorganic particles selected from calcium carbonate, talcum powder, phosphogypsum, silicon dioxide and calcite powder, PBAT, PBT, PLA, coupling agent, plasticizer and antioxidant.

DONG J, HOU S, WU J, LIU J, WEI F, YAN J

Graphene film production device comprises box body, where four corners of bottom of box body are welded and fixed with supporting column, box body is connected with box door through pin shaft, box door is provided with observation window.

WEI F

Device for dry graphene for preparing graphene, comprises dry box, where inside of dry is slidingly provided with placing plate, and placing plate is capable of graphene, and two sides of inner wall of dry are provided with heater.

WANG H, ZHOU Q, WEI F, DAI G

Nucleic acid detection chip for nucleic acid amplification and detection, comprises electronic sensors, where surface of electronic sensor is modified with oligonucleotide upstream primers and/or downstream primers and primers are used for nucleic acid isothermal amplification reaction on chip.

WEI F, GOU L, WANG L, ZHANG Z

Material-processing-graphene material, has supporting frame fixedly provided with fan, and working table surface provided with supporting rod, where two sides of supporting rod are fixed with transverse rod and rod is provided with movable mechanism.

ZHOU Q, WEI F, WANG H, DAI G

New-type graphene production device comprises reaction tank rotatably provided with protective plate, where protective plate is provided with observation window, and inner wall of reaction tank is fixedly provided with pair of microwave emitters.

WEI F, WANG H, ZHOU Q, DAI G

Masterbatch comprises polylactic acid base material, nano-cellulose, aliphatic-aromatic copolyester, mannose, fructose, polylactide, graphene oxide, starch, polybutylene terephthalate, succinate, polycaprolactone, polyhydroxyalkanoate, polyester stabilizer and lubricant.

WEI F

Small hole high pressure extrusion reinforcing structure for graphene production, has upper locking ring and lower locking ring that are circular ring-shaped structure and inner side is provided with silica gel ring sleeve.

WEI F, DAI G

Zirconium bead opening and closing structure for grinding graphene comprises power device connecting seat, stirring cylinder, bottom supporting seat and track strip, where left side end of stirring cylinder is locked and fixed.

WEI F, DAI G

Light carbon-based electromagnetic shielding paint comprises electromagnetic shielding filler, electromagnetic shielding filler dispersant, polyurethane modified epoxy resin, curing agent, rare material and auxiliary agent.

WEI F, LIU L, DING T, LONG C, WANG H, HE J, WANG C, LUO Z