42 Utility Patents
#55 in Los Altos Hills, CA
#8,695 in California
#27,668 in US
#52,456 in the World
Forward Citations = 674
Company Filing History:
International Power Technology
Other
Cheng Power Systems, Inc.
4. 1 out of 1
Cheng Technology & Services, Inc.
5. 1 out of 2
International Microporous Technology, Inc.
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