Ya-Shan Cheng

Person

Taipei, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply circuit and power distribution method thereof
- Patent number 12,095,304
- Issue date Sep 17, 2024
- Pegatron Corporation
- Yi-Hsuan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modified T cells, pharmaceutical composition, manufacturing method...
- Patent number 11,999,968
- Issue date Jun 4, 2024
- FULLHOPE BIOMEDICAL CO., LTD
- Jan-Mou Lee
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Modified natural killer T cells, pharmaceutical compositions and us...
- Patent number 10,864,232
- Issue date Dec 15, 2020
- FULLHOPE BIOMEDICAL CO., LTD.
- Jan-Mou Lee
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Beta-glucosidase having improved enzymatic activity
- Patent number 10,563,185
- Issue date Feb 18, 2020
- Dongguan APAC Biotechnology Co., Ltd.
- Hui-Lin Lai
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Xylosidase having improved enzymatic activity
- Patent number 10,385,346
- Issue date Aug 20, 2019
- Dongguan APAC Biotechnology Co., Ltd.
- Ya-Shan Cheng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Glucose oxidase having improved thermostability
- Patent number 10,233,430
- Issue date Mar 19, 2019
- DONGGUAN APAC BIOTECHNOLOGY CO.,LTD.
- Ya-Shan Cheng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Phytase having improved thermostability
- Patent number 10,011,822
- Issue date Jul 3, 2018
- Dongguan APAC Biotechnology Co., Ltd.
- Tzu-Hui Wu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cellulase having improved thermostability
- Patent number 9,944,915
- Issue date Apr 17, 2018
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cellulase having improved enzymatic activity
- Patent number 9,809,807
- Issue date Nov 7, 2017
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Thermostable pectinase
- Patent number 9,650,625
- Issue date May 16, 2017
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Phytase having improved enzymatic activity
- Patent number 9,194,010
- Issue date Nov 24, 2015
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Watermark and manufacturing method therefor
- Patent number 9,124,819
- Issue date Sep 1, 2015
- National Taiwan Normal University
- Hsi-Chun Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
β-mannanase having improved production yields and enzymatic activity
- Patent number 8,999,695
- Issue date Apr 7, 2015
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
β-mannanase having improved enzymatic activity
- Patent number 8,865,444
- Issue date Oct 21, 2014
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Xylanase having improved enzymatic activity
- Patent number 8,722,382
- Issue date May 13, 2014
- Dongguan APAC Biotechnology Co., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Glucanase having increased enzyme activity and thermostability
- Patent number 8,192,974
- Issue date Jun 5, 2012
- Genozyme Biotech, Inc.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Thermostable cellulase having increased enzyme activity
- Patent number 8,137,945
- Issue date Mar 20, 2012
- Genozyme Biotech, Inc.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of cleaning a semiconductor substrate
- Patent number 7,306,681
- Issue date Dec 11, 2007
- United Microelectronics Corp.
- Ya-Lun Cheng
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of forming a transistor using selective epitaxial growth
- Patent number 7,037,793
- Issue date May 2, 2006
- United Microelectronics Corp.
- Chin-Cheng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preventing to form a spacer undercut in SEG pre-clean pr...
- Patent number 6,991,991
- Issue date Jan 31, 2006
- United Microelectronics Corp.
- Ya-Lun Cheng
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHARMACEUTICAL COMPOSITION COMPRISING MODIFIED NATURAL KILLER CELLS...
- Publication number 20240279607
- Publication date Aug 22, 2024
- FULLHOPE BIOMEDICAL CO., LTD
- Jan-Mou Lee
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
POWER SYSTEM
- Publication number 20240154447
- Publication date May 9, 2024
- PEGATRON CORPORATION
- Yi-Hsuan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR INDUCING ANTIGEN-SPECIFIC T CELL AND USE THEREOF IN TREA...
- Publication number 20230414756
- Publication date Dec 28, 2023
- FULLHOPE BIOMEDICAL CO., LTD
- JAN-MOU LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF
- Publication number 20230160194
- Publication date May 25, 2023
- FENRI CO., LTD.
- Shueh-Ting LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MODIFIED T CELLS, PHARMACEUTICAL COMPOSITION, MANUFACTURING METHOD...
- Publication number 20230131917
- Publication date Apr 27, 2023
- FULLHOPE BIOMEDICAL CO., LTD
- JAN-MOU LEE
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POWER SUPPLY CIRCUIT AND POWER DISTRIBUTION METHOD THEREOF
- Publication number 20220224142
- Publication date Jul 14, 2022
- PEGATRON CORPORATION
- Yi-Hsuan Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MODIFIED NATURAL KILLER CELLS, PHARMACEUTICAL COMPOSITION, MANUFACT...
- Publication number 20210260115
- Publication date Aug 26, 2021
- FULLHOPE BIOMEDICAL CO., LTD
- Jan-Mou Lee
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF
- Publication number 20210164214
- Publication date Jun 3, 2021
- FENRI CO., LTD.
- Shueh-Ting LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF
- Publication number 20200378105
- Publication date Dec 3, 2020
- FENRI CO., LTD.
- Shueh-Ting LIN
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
METHOD OF SETTING A DESIGNEE IN INSTANT MESSAGING
- Publication number 20200021547
- Publication date Jan 16, 2020
- Letstalk Technology Limited
- Chan-Guan KOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
XYLOSIDASE HAVING IMPROVED ENZYMATIC ACTIVITY
- Publication number 20190119687
- Publication date Apr 25, 2019
- Dongguan APAC Biotechnology CO., Ltd.
- Ya-Shan Cheng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PHYTASE HAVING IMPROVED THERMOSTABILITY
- Publication number 20170240872
- Publication date Aug 24, 2017
- Dongguan APAC Biotechnology CO., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
CELLULASE HAVING IMPROVED THERMOSTABILITY
- Publication number 20170183641
- Publication date Jun 29, 2017
- Dongguan APAC Biotechnology CO., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
THERMOSTABLE PECTINASE
- Publication number 20170121699
- Publication date May 4, 2017
- Dongguan APAC Biotechnology CO., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
Modified Natural Killer T Cells, Pharmaceutical Compositions and Us...
- Publication number 20160296564
- Publication date Oct 13, 2016
- FULLHOPE BIOMEDICAL CO., LTD
- Jan-Mou LEE
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PHYTASE HAVING IMPROVED ENZYMATIC ACTIVITY
- Publication number 20150031110
- Publication date Jan 29, 2015
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
WATERMARK AND MANUFACTURING METHOD THEREFOR
- Publication number 20140362414
- Publication date Dec 11, 2014
- National Taiwan Normal University
- Hsi-Chun WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BETA-MANNANASE HAVING IMPROVED ENZYMATIC ACTIVITY
- Publication number 20140315273
- Publication date Oct 23, 2014
- Dongguan APAC Biotechnology CO., Ltd.
- Rey-Ting Guo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
EYEGLASSES STRUCTURE
- Publication number 20130044288
- Publication date Feb 21, 2013
- EAKAU INTERNATIONAL OPTICAL-ELECTRONIC CO., LTD.
- YA-YUN CHENG
- G02 - OPTICS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20120309171
- Publication date Dec 6, 2012
- Tsuo-Wen Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING MOS TRANSISTOR
- Publication number 20120264267
- Publication date Oct 18, 2012
- Tsuo-Wen Lu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING METAL-OXIDE-SEMICONDUCTOR TRANSISTOR WITH SE...
- Publication number 20060024896
- Publication date Feb 2, 2006
- Kuo-Tai Huang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of cleaning a semiconductor substrate and cleaning recipes
- Publication number 20050252525
- Publication date Nov 17, 2005
- UNITED MICROELECTRONICS CORP.
- Ya-Lun Cheng
- B08 - CLEANING
Information Patent Application
METHOD OF FORMING A TRANSISTOR USING SELECTIVE EPITAXIAL GROWTH
- Publication number 20050176205
- Publication date Aug 11, 2005
- Chin-Cheng Chien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of surface pretreatment before selective epitaxial growth
- Publication number 20050130434
- Publication date Jun 16, 2005
- United Microelectronics Corp.
- Chin-Cheng Chien
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PREVENTING TO FORM A SPACER UNDERCUT IN SEG PRE-CLEAN PR...
- Publication number 20050101093
- Publication date May 12, 2005
- Ya-Lun Cheng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Metal-oxide-semiconductor transistor with selective epitaxial growt...
- Publication number 20040256671
- Publication date Dec 23, 2004
- Kuo-Tai Huang
- H01 - BASIC ELECTRIC ELEMENTS

Ya-Shan Cheng

Person

Patents Grantslast 30 patents

Power supply circuit and power distribution method thereof

Modified T cells, pharmaceutical composition, manufacturing method...

Modified natural killer T cells, pharmaceutical compositions and us...

Beta-glucosidase having improved enzymatic activity

Xylosidase having improved enzymatic activity

Glucose oxidase having improved thermostability

Phytase having improved thermostability

Cellulase having improved thermostability

Cellulase having improved enzymatic activity

Thermostable pectinase

Phytase having improved enzymatic activity

Watermark and manufacturing method therefor

β-mannanase having improved production yields and enzymatic activity

β-mannanase having improved enzymatic activity

Xylanase having improved enzymatic activity

Glucanase having increased enzyme activity and thermostability

Thermostable cellulase having increased enzyme activity

Method of cleaning a semiconductor substrate

Method of forming a transistor using selective epitaxial growth

Method for preventing to form a spacer undercut in SEG pre-clean pr...

Patents Applicationslast 30 patents

PHARMACEUTICAL COMPOSITION COMPRISING MODIFIED NATURAL KILLER CELLS...

POWER SYSTEM

METHOD FOR INDUCING ANTIGEN-SPECIFIC T CELL AND USE THEREOF IN TREA...

AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF

MODIFIED T CELLS, PHARMACEUTICAL COMPOSITION, MANUFACTURING METHOD...

POWER SUPPLY CIRCUIT AND POWER DISTRIBUTION METHOD THEREOF

MODIFIED NATURAL KILLER CELLS, PHARMACEUTICAL COMPOSITION, MANUFACT...

AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF

AUTOMATIC SEWAGE REGULATION SYSTEM AND REGULATING METHOD THEREOF

METHOD OF SETTING A DESIGNEE IN INSTANT MESSAGING

XYLOSIDASE HAVING IMPROVED ENZYMATIC ACTIVITY

PHYTASE HAVING IMPROVED THERMOSTABILITY

CELLULASE HAVING IMPROVED THERMOSTABILITY

THERMOSTABLE PECTINASE

Modified Natural Killer T Cells, Pharmaceutical Compositions and Us...

PHYTASE HAVING IMPROVED ENZYMATIC ACTIVITY

WATERMARK AND MANUFACTURING METHOD THEREFOR

BETA-MANNANASE HAVING IMPROVED ENZYMATIC ACTIVITY

EYEGLASSES STRUCTURE

METHOD FOR FABRICATING SEMICONDUCTOR DEVICE

METHOD FOR FABRICATING MOS TRANSISTOR

METHOD FOR FABRICATING METAL-OXIDE-SEMICONDUCTOR TRANSISTOR WITH SE...

Method of cleaning a semiconductor substrate and cleaning recipes

METHOD OF FORMING A TRANSISTOR USING SELECTIVE EPITAXIAL GROWTH

Method of surface pretreatment before selective epitaxial growth

METHOD FOR PREVENTING TO FORM A SPACER UNDERCUT IN SEG PRE-CLEAN PR...

Metal-oxide-semiconductor transistor with selective epitaxial growt...