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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Inductive position measuring sensor
Patent number
11,971,252
Issue date
Apr 30, 2024
Jia Hao
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for ray scanning imaging
Patent number
9,448,325
Issue date
Sep 20, 2016
Nutech Company Limited
Zhiqiang Chen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Image processing methods and apparatuses
Patent number
9,020,279
Issue date
Apr 28, 2015
Tsinghua University
Li Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Musical notation system patterned upon the standard piano keyboard
Patent number
7,439,438
Issue date
Oct 21, 2008
Jia Hao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Inductive Position Measuring Sensor
Publication number
20220120551
Publication date
Apr 21, 2022
Jia Hao
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR RAY SCANNING IMAGING
Publication number
20140211917
Publication date
Jul 31, 2014
Zhiqiang Chen
G01 - MEASURING TESTING
Information
Patent Application
IMAGE PROCESSING METHODS AND APPARATUSES
Publication number
20140193086
Publication date
Jul 10, 2014
Nuctech Company Limited
Li Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Musical Notation System Patterned upon the Standard Piano Keyboard...
Publication number
20090064847
Publication date
Mar 12, 2009
Jia Hao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
A musical staff and notation system which incorporates both the Gra...
Publication number
20070221043
Publication date
Sep 27, 2007
Jia Hao
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS