国家/地区 中国（6） 韩国（2） 美国（2）
IPC部 C（3） B（2） H（2）
IPC大类 B01（2） H01（2）
IPC小类 H01L（2）
IPC
发明人 JIN D（6）
公开年 2023（6）
申请年 2022（5） 
专利权人 CHANGZHOU ZH.（2）

Petroleum thermal collector for excavating oil in petroleum storage place, has snake-shaped oil pipe whose discharging end is fixed with glass observing window through bolt, where end of box body is installed with temperature controller.

JIN D

Micro light emitting semiconductor device for display apparatus, has first and second semiconductor layers, light emitting layer and color conversion layer with porous layer having quantum dot, where doping-type of second semiconductor layer is different from doping-type of color conversion layer.

HWANG J, PARK J, HWANG K, KIM D, HWANG K W, HWANG J S, JIN D

Mortar for graphene floor heating, comprises ordinary Portland cement, fine sand, water reducing agent, antifoaming agent, water, slag ash, silica fume, graphene and white carbon black.

JIN D, ZHANG P, DAI L

Mortar additive adding device for graphene floor heating, has shaft cylinder whose lower bottom is rotatably mounted in base, and bolt is propped against outer cylinder wall of shaft cylinder.

XIAO X, JIN D, DAI L, ZHANG P

Depositing graphene barrier film, involves placing substrate containing the titanium thin film layer into substrate processing system chamber forming processing space, supplying first reaction gas into chamber, supplying second reaction gas, and forming graphene layer on titanium thin film layer.

PARK J, LI J, JIN D, SUN W, KIM T, YIN Y, TIAN Z, BAK H, PARK J H, LEE K J, KIM D W, SUN W H, KIM T S, YOON W J, JEON J H, PARK H K, PARK H, JEONJINHO, YUN W J, WOO K D, LEE K

Preparation of composite photocatalyst used for degrading printing and dyeing wastewater, involves dissolving lead(II) chloride and methylammonium iodide white crystals in dimethylformamide, adding graphene carrier precursor solution and silver vanadium oxide solution, reacting, washing, and drying.

CHEN M, LIN J, GONG A, XIAO J, ZHOU H, JIN D