DONG AN

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Video playing method and apparatus, device, and storage medium
- Patent number 12,088,870
- Issue date Sep 10, 2024
- BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
- Shuna Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light regulation method, system, and apparatus for growth environme...
- Patent number 11,978,210
- Issue date May 7, 2024
- China Agricultural University
- Yaoguang Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for making photolithography mask plate
- Patent number 11,947,255
- Issue date Apr 2, 2024
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making photolithography mask plate
- Patent number 11,947,261
- Issue date Apr 2, 2024
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method, system and apparatus for intelligently monitoring aquafarm...
- Patent number 11,758,887
- Issue date Sep 19, 2023
- China Agricultural University
- Yaoguang Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for making photolithography mask plate
- Patent number 11,747,730
- Issue date Sep 5, 2023
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making microstructures and photolithography mask plate
- Patent number 10,942,453
- Issue date Mar 9, 2021
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making microstructures and photolithography mask plate
- Patent number 10,942,452
- Issue date Mar 9, 2021
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making microstructures and photolithography mask plate
- Patent number 10,942,454
- Issue date Mar 9, 2021
- Tsinghua University
- Mo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photolithography mask plate
- Patent number 10,606,167
- Issue date Mar 31, 2020
- Tsinghua University
- Mo Chen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photolithography mask plate
- Patent number 10,571,798
- Issue date Feb 25, 2020
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photolithography mask plate
- Patent number 10,564,539
- Issue date Feb 18, 2020
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making microstructures
- Patent number 10,372,031
- Issue date Aug 6, 2019
- Tsinghua University
- Mo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for making organic light emitting diode array
- Patent number 9,634,066
- Issue date Apr 25, 2017
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making organic light emitting diode array
- Patent number 9,425,436
- Issue date Aug 23, 2016
- Tsinghua University
- Jung-An Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making organic light emitting diode array
- Patent number 9,406,884
- Issue date Aug 2, 2016
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode array
- Patent number 9,318,538
- Issue date Apr 19, 2016
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making organic light emitting diode array
- Patent number 9,312,489
- Issue date Apr 12, 2016
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making organic light emitting diode array
- Patent number 9,305,978
- Issue date Apr 5, 2016
- Tsinghua University
- Jung-An Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting diode array
- Patent number 9,299,931
- Issue date Mar 29, 2016
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making organic light emitting diode array
- Patent number 9,252,364
- Issue date Feb 2, 2016
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making organic light emitting diode array
- Patent number 9,118,015
- Issue date Aug 25, 2015
- Tsinghua University
- Liang-Neng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imidazole-5-carboxylic acid derivatives, the preparation method the...
- Patent number RE44873
- Issue date Apr 29, 2014
- Salubris Asset Management Co., Ltd.
- Jianhui Guo
- 514 - Drug, bio-affecting and body treating compositions
Information Patent Grant
Crystalline imidazole-5-carboxylic acid derivative
- Patent number 8,178,569
- Issue date May 15, 2012
- Shanghai Allist Pharmaceuticals, Inc.
- Jianhui Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of imidazole-5-carboxylic acid derivatives, a method for prep...
- Patent number 7,943,648
- Issue date May 17, 2011
- Shanghai Allist Pharmaceutical Inc.
- Jianghui Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazole-5-carboxylic acid derivatives, the preparation method the...
- Patent number 7,858,651
- Issue date Dec 28, 2010
- Shanghai Allist Pharmaceutical, Inc.
- Jianhui Guo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
VIDEO PLAYING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
- Publication number 20240007702
- Publication date Jan 4, 2024
- Beijing Bytedance Network Technology Co., Ltd.
- Shuna WU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20210165329
- Publication date Jun 3, 2021
- TSINGHUA UNIVERSITY
- MO CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20210157239
- Publication date May 27, 2021
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20210132500
- Publication date May 6, 2021
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20200150526
- Publication date May 14, 2020
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20200150525
- Publication date May 14, 2020
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20200142296
- Publication date May 7, 2020
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20180157163
- Publication date Jun 7, 2018
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING MICROSTRUCTURES
- Publication number 20180157165
- Publication date Jun 7, 2018
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20180158690
- Publication date Jun 7, 2018
- TSINGHUA UNIVERSITY
- MO CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOLITHOGRAPHY MASK PLATE
- Publication number 20180157164
- Publication date Jun 7, 2018
- TSINGHUA UNIVERSITY
- MO CHEN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179945
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179711
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179712
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179715
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179723
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179946
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150179944
- Publication date Jun 25, 2015
- TSINGHUA UNIVERSITY
- LIANG-NENG CHIEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150155493
- Publication date Jun 4, 2015
- TSINGHUA UNIVERSITY
- JUNG-AN CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY
- Publication number 20150155339
- Publication date Jun 4, 2015
- TSINGHUA UNIVERSITY
- JUNG-AN CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEEP PURIFICATION METHOD FOR REMOVING TRACE THALLIUM IN WATER BY US...
- Publication number 20130341280
- Publication date Dec 26, 2013
- JIANGSU YONGTAI ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
- Lu Lv
- B82 - NANO-TECHNOLOGY
Information Patent Application
Crystalline imidazole-5-carboxylic acid derivative
- Publication number 20100292286
- Publication date Nov 18, 2010
- Jianhui Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALTS OF IMIDAZOLE-5-CARBOXYLIC ACID DERIVATIVES, A METHOD FOR PREP...
- Publication number 20090326024
- Publication date Dec 31, 2009
- Jianhui Guo
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Imidazole-5-Carboxylic Acid Derivatives, The Preparation Method The...
- Publication number 20090036505
- Publication date Feb 5, 2009
- Jianhui Guo
- C07 - ORGANIC CHEMISTRY

Person

Patents Grantslast 30 patents

Video playing method and apparatus, device, and storage medium

Light regulation method, system, and apparatus for growth environme...

Method for making photolithography mask plate

Method for making photolithography mask plate

Method, system and apparatus for intelligently monitoring aquafarm...

Method for making photolithography mask plate

Method for making microstructures and photolithography mask plate

Method for making microstructures and photolithography mask plate

Method for making microstructures and photolithography mask plate

Photolithography mask plate

Photolithography mask plate

Photolithography mask plate

Method for making microstructures

Method for making organic light emitting diode array

Method of making organic light emitting diode array

Method for making organic light emitting diode array

Organic light emitting diode array

Method for making organic light emitting diode array

Method of making organic light emitting diode array

Organic light emitting diode array

Method for making organic light emitting diode array

Method for making organic light emitting diode array

Imidazole-5-carboxylic acid derivatives, the preparation method the...

Crystalline imidazole-5-carboxylic acid derivative

Salts of imidazole-5-carboxylic acid derivatives, a method for prep...

Imidazole-5-carboxylic acid derivatives, the preparation method the...

Patents Applicationslast 30 patents

VIDEO PLAYING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING MICROSTRUCTURES AND PHOTOLITHOGRAPHY MASK PLATE

PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING MICROSTRUCTURES

PHOTOLITHOGRAPHY MASK PLATE

PHOTOLITHOGRAPHY MASK PLATE

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD FOR MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

METHOD OF MAKING ORGANIC LIGHT EMITTING DIODE ARRAY

DEEP PURIFICATION METHOD FOR REMOVING TRACE THALLIUM IN WATER BY US...

Crystalline imidazole-5-carboxylic acid derivative

SALTS OF IMIDAZOLE-5-CARBOXYLIC ACID DERIVATIVES, A METHOD FOR PREP...

Imidazole-5-Carboxylic Acid Derivatives, The Preparation Method The...