国家/地区 中国（4）
IPC部 C（2） H（2）
IPC大类 H01（2）
IPC小类
IPC
发明人 YANG G（4）
公开年 2021（2）
申请年 2021（2） 
专利权人

Core-shell composite catalyst useful as catalyst in one-step preparation of p-xylene by syngas, comprises core with spinel structure catalyst, and shell has molecular sieve catalyst, and binder layer set between core and shell.

TAKA U, TSUBAKI N, YANG G, CHUN F, GAO C

Biodegradable polymer microsphere used as e.g. medicine control release carrier, comprises biodegradable polymer monomer, water-soluble polymer additives, antioxidant, and catalyst, and is prepared by simple, environmentally-friendly and easy to control process suitable for mass production.

LI H, ZHAO X, YANG G

High-frequency low-hysteresis manganese-zinc soft ferrite material comprises e.g., anisotropic neodymium iron boron magnetic powder, anisotropic samarium cobalt magnetic powder, anisotropic strontium ferrite magnetic powder, and iron oxide.

YANG G

Graphene lithium-ion capacitor consists of cathode, anode formed using graphene material, sacrificial lithium electrode which is electrically connected to anode, membrane which disposed between cathode and anode, and electrolyte.

SEO H, PARK K, KIM K, KIM I, YANG K, LEE J, HUN S, KIHOON P, KWANGHEON K, ILHWAN K, KWANGSUK Y, JAESEOK L, YANG G