Beijing
China
5
2020-10-01
The entities that hold a legal rights for patent applications filed by inventor CHEN Jiwei:
Jiwei CHEN from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Terminal having color-changing layer
#2 | 2020-07-16Polarizing sheet, display screen, terminal, and method for manufacturing polarizing sheet
#3 | 2006-04-13VCO circuit with broad tuning range and amplitude control
#4 | 2006-03-30Analog circuit for calculating square and reciprocal of a current
#5 | 2005-12-22Monolithic CMOS differential LNA with enhanced linearity
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