Keh-Chi Tsai

Person

Saratoga, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical energy storage device for solar cell
- Patent number 8,138,713
- Issue date Mar 20, 2012
- National Energy Technology Co., Ltd.
- Keh-Chi Tsai
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Packaging method for electric power storage units of an ultracapaci...
- Patent number 6,440,179
- Issue date Aug 27, 2002
- National Energy Technology Co., Ltd.
- Chang-Chen Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing high surface area metal oxynitrides as substrat...
- Patent number 5,980,977
- Issue date Nov 9, 1999
- Pinnacle Research Institute, Inc.
- Charles Z. Deng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy storage device and methods of manufacture
- Patent number 5,800,857
- Issue date Sep 1, 1998
- Pinnacle Research Institute, Inc.
- Nazir Ahmad
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrochemically stable cathode
- Patent number 4,163,084
- Issue date Jul 31, 1979
- Lockheed Missiles & Space Company, Inc.
- Keh-Chi Tsai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Cell comprising an alkali metal and aqueous electrolyte
- Patent number 4,007,057
- Issue date Feb 8, 1977
- Lockheed Missiles & Space Company, Inc.
- Ernest Lucius Littauer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrolyte compositions
- Patent number 3,976,509
- Issue date Aug 24, 1976
- Lockheed Missiles & Space Company, Inc.
- Keh Chi Tsai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE ELECTRICAL LIQUID DISPENSING APPARATUS
- Publication number 20100294800
- Publication date Nov 25, 2010
- NATIONAL ENERGY TECHNOLOGY CO., LTD.
- Keh-Chi Tsai
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
ELECTRICAL ENERGY STORAGE DEVICE FOR SOLAR CELL
- Publication number 20100052602
- Publication date Mar 4, 2010
- NATIONAL ENERGY TECHNOLOGY CO., LTD.
- Keh-Chi TSAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAULT-TOLERANT BATTERY SET AND START-UP BATTERY MODULE
- Publication number 20090284076
- Publication date Nov 19, 2009
- APOGEE POWER, INC.
- Wen-Hen LIN
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Composite battery pack of power tool
- Publication number 20070243424
- Publication date Oct 18, 2007
- Wen-Hen Lin
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Composite battery pack
- Publication number 20060250113
- Publication date Nov 9, 2006
- Keh-Chi Tsai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PACKAGING METHOD FOR ELECTRIC POWER STORAGE UNITS OF AN ULTRACAPACI...
- Publication number 20020116803
- Publication date Aug 29, 2002
- Chang-Chen Yang
- H01 - BASIC ELECTRIC ELEMENTS

Keh-Chi Tsai

Person

Patents Grantslast 30 patents

Electrical energy storage device for solar cell

Packaging method for electric power storage units of an ultracapaci...

Method of producing high surface area metal oxynitrides as substrat...

Energy storage device and methods of manufacture

Electrochemically stable cathode

Cell comprising an alkali metal and aqueous electrolyte

Electrolyte compositions

Patents Applicationslast 30 patents

PORTABLE ELECTRICAL LIQUID DISPENSING APPARATUS

ELECTRICAL ENERGY STORAGE DEVICE FOR SOLAR CELL

FAULT-TOLERANT BATTERY SET AND START-UP BATTERY MODULE

Composite battery pack of power tool

Composite battery pack

PACKAGING METHOD FOR ELECTRIC POWER STORAGE UNITS OF AN ULTRACAPACI...