Chao YUAN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining conversion relationship between dynamic and st...
- Patent number 11,175,207
- Issue date Nov 16, 2021
- PetroChina Company Limited
- Zhonghua Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Highly thermostable rare-earth permanent magnetic material, prepara...
- Patent number 11,101,057
- Issue date Aug 24, 2021
- Grirem Advanced Materials Co., Ltd.
- Guiyong Wu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Alloy material, bonded magnet, and modification method of rare-eart...
- Patent number 10,811,175
- Issue date Oct 20, 2020
- Grirem Advanced Materials Co., Ltd.
- Yang Luo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus of determining stiffness coefficients of forma...
- Patent number 10,031,250
- Issue date Jul 24, 2018
- PetroChina Company Limited
- Zhonghua Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ON-CHIP DISTRIBUTION OF TEST DATA FOR MULTIPLE DIES
- Publication number 20230204662
- Publication date Jun 29, 2023
- Advanced Micro Devices Products (China) Co. Ltd.,
- Arie MARGULIS
- G01 - MEASURING TESTING
Information Patent Application
METHOD, COMPUTER DEVICE AND STORAGE MEDIUM FOR IMPEMENTING SPEECH I...
- Publication number 20200151258
- Publication date May 14, 2020
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Chao YUAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CONTENT PRESETTING METHOD AND APPARATUS
- Publication number 20190394186
- Publication date Dec 26, 2019
- Baidu Online Network Technology (Beijing) Co., Ltd.
- Hongwei CAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR OBTAINING CONVERSION RELATIONSHIP BETWEEN DYNAMIC AND ST...
- Publication number 20190265142
- Publication date Aug 29, 2019
- Petrochina Company Limited
- Zhonghua Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HIGHLY THERMOSTABLE RARE-EARTH PERMANENT MAGNETIC MATERIAL, PREPARA...
- Publication number 20180268971
- Publication date Sep 20, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Guiyong Wu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALLOY MATERIAL, BONDED MAGNET, AND MODIFICATION METHOD OR RARE-EART...
- Publication number 20180182517
- Publication date Jun 28, 2018
- GRIREM ADVANCED MATERIALS CO., LTD
- Yang Luo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS OF DETERMINING STIFFNESS COEFFICIENTS OF FORMA...
- Publication number 20160186557
- Publication date Jun 30, 2016
- Petrochina Company Limited
- Zhonghua LIU
- G01 - MEASURING TESTING

Person

Patents Grantslast 30 patents

Method for obtaining conversion relationship between dynamic and st...

Highly thermostable rare-earth permanent magnetic material, prepara...

Alloy material, bonded magnet, and modification method of rare-eart...

Method and apparatus of determining stiffness coefficients of forma...

Patents Applicationslast 30 patents

ON-CHIP DISTRIBUTION OF TEST DATA FOR MULTIPLE DIES

METHOD, COMPUTER DEVICE AND STORAGE MEDIUM FOR IMPEMENTING SPEECH I...

CONTENT PRESETTING METHOD AND APPARATUS

METHOD FOR OBTAINING CONVERSION RELATIONSHIP BETWEEN DYNAMIC AND ST...

HIGHLY THERMOSTABLE RARE-EARTH PERMANENT MAGNETIC MATERIAL, PREPARA...

ALLOY MATERIAL, BONDED MAGNET, AND MODIFICATION METHOD OR RARE-EART...

METHOD AND APPARATUS OF DETERMINING STIFFNESS COEFFICIENTS OF FORMA...