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Jiangsu Province, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic device and rotating mechanism
Patent number
7,801,578
Issue date
Sep 21, 2010
Qisda Corporation
Jian-Dong Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE AND PREPARING METHOD TH...
Publication number
20240332371
Publication date
Oct 3, 2024
Dynax Semiconductor, Inc.
Hui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHO...
Publication number
20240178312
Publication date
May 30, 2024
Dynax Semiconductor, Inc.
Hui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SHIELDING MODULE FOR WIRELESS CHARGING AND WIRELESS CHARGING APPARATUS
Publication number
20240154467
Publication date
May 9, 2024
LANTO ELECTRONIC LIMITED
Hui ZHANG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE, DEVICE AND METHOD OF M...
Publication number
20240021671
Publication date
Jan 18, 2024
Dynax Semiconductor, Inc.
Hui ZHANG
C30 - CRYSTAL GROWTH
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTU...
Publication number
20230170214
Publication date
Jun 1, 2023
Dynax Semiconductor, Inc.
Hui ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE AND MANUFACTURING METHO...
Publication number
20230019524
Publication date
Jan 19, 2023
Dynax Semiconductor Inc.
Hongtu QIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC DEVICE AND ROTATING MECHANISM
Publication number
20080108398
Publication date
May 8, 2008
QISDA CORPORATION
Jian-Dong Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE PHONE AND INFORMATION STORE CARD DRAWING MECHANISM
Publication number
20080070630
Publication date
Mar 20, 2008
QISDA CORPORATION
Hui ZHANG
G06 - COMPUTING CALCULATING COUNTING