国家/地区 中国（5）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 LEI L（5）
公开年 2022（5）
申请年 2021（2）  2022（2） 
专利权人

Light-emitting diode communication device for optical communication, has N electrode from n-type gallium nitride layer through to N-type gallium nitride layer and forming ohmic contact, P electrode and p-type gallium nitride layer are electrically conducted.

ZHU Z, CHAI H, YAO S, LEI L, LI G

Steel structure surface thermal insulation and anti-corrosion coating used for building material comprises modified composite silica aerogel, bisphenol A type epoxy resin, graphene oxide powder and curing agent.

YAN B, SONG S, LI Y, ZHU J, WANG D, CHENG J, LEI L

Preparation of filling mortar for a villa with anti-cracking performance by preparing rare earth hybrid flake talc, mixing with e.g. portland cement, quartz sand and water, incubating, and placing into plasma box for irradiation treatment.

LEI L, CHEN J, LIU G

Chip micro-cavity photonic integrated chip structure used in optical filter, has first waveguide structure and second waveguide structure that contains micro cavity and coupling lens placed on substrate opposite surface of first waveguide structure not coated with mirror.

HUANG W, YI Y, LEI L, CHEN Z, DONG B

Oil-soluble modified graphene oxide compound useful in preparing antiwear additive for fluorinated lubricating oil and fluorinated lubricating grease.

XU X, JIN J, LEI L, LI W, ZHAO Y