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Patents Grants
last 30 patents
Information
Patent Grant
Digital FM demodulator with reduced quantization noise
Patent number
6,819,723
Issue date
Nov 16, 2004
National Science Council of Republic of China
Jieh-Tsorng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thin-disc piezoelectric actuating ultrasonic motor
Patent number
6,489,705
Issue date
Dec 3, 2002
National Science Council of Republic of China
Minsun Ouyang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hand operated bicycle gear transmission device
Patent number
6,467,368
Issue date
Oct 22, 2002
National Science Council of Republic of China
Chan-Hua Feng
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Frequency stabilized passively Q-switched laser
Patent number
6,335,942
Issue date
Jan 1, 2002
National Science Council of Republic of China
Sheng-Lung Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Xerographic photoreceptor primarily formed by the hydrogenated amor...
Patent number
6,322,942
Issue date
Nov 27, 2001
National Science Council of Republic of China
Jung-Chuan Chou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Low-fire microwave dielectric compositions
Patent number
6,309,993
Issue date
Oct 30, 2001
National Science Council of Republic of China
Jau-Ho Jean
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
CMOS pulse shrinking delay element with deep subnanosecond resolution
Patent number
6,288,587
Issue date
Sep 11, 2001
National Science Council of Republic of China
Poko Chen
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
PCR primers for the rapid and specific detection of Salmonella typh...
Patent number
6,251,607
Issue date
Jun 26, 2001
National Science Council of Republic of China
Hau-Yang Tsen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Frequency synthesizer accomplished by using multiphase reference si...
Patent number
6,249,189
Issue date
Jun 19, 2001
National Science Council of Republic of China
Jieh-Tsorng Wu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Structure of a three-electrode capacitive pressure sensor
Patent number
6,236,096
Issue date
May 22, 2001
National Science Council of Republic of China
Kow-Ming Chang
G01 - MEASURING TESTING
Information
Patent Grant
High-gain and high-temperature applicable phototransistor with mult...
Patent number
6,225,672
Issue date
May 1, 2001
National Science Council of Republic of China
Yean-Kuen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Process for producing aquafuel by using carbon fiber bundle electrodes
Patent number
6,217,713
Issue date
Apr 17, 2001
National Science Council of Republic of China
Chi-Young Lee
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for preparing optically active (S)-α-aryl propioni...
Patent number
6,201,151
Issue date
Mar 13, 2001
National Science Council of Republic of China
Shau-Wei Tsai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Production of a refractory metal by chemical vapor deposition of a...
Patent number
6,194,295
Issue date
Feb 27, 2001
National Science Council of Republic of China
Kow-Ming Chang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Manufacture method of high coercivity FePt-Si3N4 granular composite...
Patent number
6,183,606
Issue date
Feb 6, 2001
National Science Council of Republic of China
Po-Cheng Kuo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Preparation of phenol via one-step hydroxylation of benzene catalyz...
Patent number
6,180,836
Issue date
Jan 30, 2001
National Science Council of Republic of China
Soofin Cheng
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for fabricating crystalline metal oxide material
Patent number
6,168,830
Issue date
Jan 2, 2001
National Science Council of Republic of China
Wu Nae-Lih
B82 - NANO-TECHNOLOGY
Information
Patent Grant
ROM with four-phase dynamic circuits
Patent number
6,157,562
Issue date
Dec 5, 2000
National Science Council of Republic of China
Jinn-Shyan Wang
G11 - INFORMATION STORAGE
Information
Patent Grant
Liquid phase deposition method for growing a titanium dioxide on a...
Patent number
6,153,539
Issue date
Nov 28, 2000
National Science Council of Republic of China
Ming-Kwei Lee
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Doppler motion detection with automatic angle correction
Patent number
6,142,944
Issue date
Nov 7, 2000
National Science Council of Republic of China
Pai-Chi Li
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Light emitting diode with blue light and red light emitting polymers
Patent number
6,127,693
Issue date
Oct 3, 2000
National Science Council of Republic of China
Shou-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superlatticed negative-differential-resistance functional transistor
Patent number
6,118,136
Issue date
Sep 12, 2000
National Science Council of Republic of China
Wen-Chau Liu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Low voltage reverse bias arrangement for an active pixel sensor
Patent number
6,111,245
Issue date
Aug 29, 2000
National Science Council of Republic of China
Jieh-Tsorng Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Crystalline Si.sub.x C.sub.y N.sub.z and method for synthesis
Patent number
6,090,358
Issue date
Jul 18, 2000
National Science Council of Republic of China
Li-Chyong Chen
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Preparation of soluble polyamide, polyimide and poly(amide-imide)
Patent number
6,087,470
Issue date
Jul 11, 2000
National Science Council of Republic of China
Der-Jang Liaw
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Geometrical structure configuration of maglev forces in a maglev ro...
Patent number
6,057,620
Issue date
May 2, 2000
Precision Instrument Development Center
Fong-Zhi Chen
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Contact process interconnect poly-crystal silicon layer in thin fil...
Patent number
6,033,985
Issue date
Mar 7, 2000
National Science Council of Republic of China
Yean-Kuen Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wide voltage operation regime double heterojunction bipolar transistor
Patent number
6,031,256
Issue date
Feb 29, 2000
National Science Council of Republic of China
Wen-Chan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure for a mortise lock
Patent number
6,003,351
Issue date
Dec 21, 1999
National Science Council of Republic of China
Ping-Y. Chao
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Self-aligned manufacturing method of a thin film transistor for for...
Patent number
5,998,246
Issue date
Dec 7, 1999
National Science Council of Republic of China
Tiao-Yuan Huang
H01 - BASIC ELECTRIC ELEMENTS
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Patents Applications
last 30 patents
Information
Patent Application
Method for automation of dynamic test item collection and assessment
Publication number
20020160348
Publication date
Oct 31, 2002
National Science Council of Republic of China
Ying-Dar Lin
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS