YAO CHENG

Person

HSINCHU COUNTY, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Gas mixing method to enhance plasma
- Patent number 12,224,159
- Issue date Feb 11, 2025
- SKY TECH INC.
- Ta-Hao Kuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for decreasing generation of surface oxide of alu...
- Patent number 11,597,999
- Issue date Mar 7, 2023
- SKY TECH INC.
- Jing-Cheng Lin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Magnetoelectric effect material and method for manufacturing same
- Patent number 9,601,245
- Issue date Mar 21, 2017
- HOKANG TECHNOLOGY CO., LTD.
- Yao Cheng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
PARTICLE PREVENTION METHOD IN CHAMBER
- Publication number 20250051907
- Publication date Feb 13, 2025
- SKY TECH INC.
- YAO-SYUAN CHENG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
GAS MIXING METHOD TO ENHANCE PLASMA
- Publication number 20250054732
- Publication date Feb 13, 2025
- SKY TECH INC.
- TA-HAO KUO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WAFER FIXING MECHANISM AND WAFER PRE-CLEANING MACHINE USING THE WAF...
- Publication number 20220181190
- Publication date Jun 9, 2022
- JING-CHENG LIN
- B08 - CLEANING
Information Patent Application
WAFER FIXING MECHANISM AND WAFER PRE-CLEANING MACHINE USING THE WAF...
- Publication number 20220178021
- Publication date Jun 9, 2022
- CHING-LIANG YI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WAFER SUPPORT AND EQUIPMENT FOR THIN-FILM DEPOSITION OR PRE-CLEANIN...
- Publication number 20220068612
- Publication date Mar 3, 2022
- SKY TECH INC.
- JING-CHENG LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR DECREASING GENERATION OF SURFACE OXIDE OF ALU...
- Publication number 20210262082
- Publication date Aug 26, 2021
- SKYTECH CO., LTD.
- JING-CHENG LIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIC AND CATALYTIC ELEMENTS CONTAINING BOSE-EINSTEIN CONDENSATES
- Publication number 20170115431
- Publication date Apr 27, 2017
- HOKANG TECHNOLOGY CO., LTD.
- YAO CHENG
- G02 - OPTICS
Information Patent Application
MAGNETOELECTRIC EFFECT MATERIAL AND METHOD FOR MANUFACTURING SAME
- Publication number 20150105262
- Publication date Apr 16, 2015
- Yao Cheng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Person

Patents Grantslast 30 patents

Gas mixing method to enhance plasma

Method and device for decreasing generation of surface oxide of alu...

Magnetoelectric effect material and method for manufacturing same

Patents Applicationslast 30 patents

PARTICLE PREVENTION METHOD IN CHAMBER

GAS MIXING METHOD TO ENHANCE PLASMA

WAFER FIXING MECHANISM AND WAFER PRE-CLEANING MACHINE USING THE WAF...

WAFER FIXING MECHANISM AND WAFER PRE-CLEANING MACHINE USING THE WAF...

WAFER SUPPORT AND EQUIPMENT FOR THIN-FILM DEPOSITION OR PRE-CLEANIN...

METHOD AND DEVICE FOR DECREASING GENERATION OF SURFACE OXIDE OF ALU...

OPTIC AND CATALYTIC ELEMENTS CONTAINING BOSE-EINSTEIN CONDENSATES

MAGNETOELECTRIC EFFECT MATERIAL AND METHOD FOR MANUFACTURING SAME