Company Filing History:
Years Active: 2010-2012
Title: Innovations by Wei-Fen Chiang
Introduction
Wei-Fen Chiang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of circuit testing, holding a total of 3 patents. His work focuses on developing efficient and accurate testing apparatuses for electronic devices.
Latest Patents
One of his latest inventions is a circuit testing apparatus designed for testing a device under test. This apparatus includes a filtering circuit, an amplifying circuit, a comparing module, and a result-examining module. The filtering circuit filters an analog output signal generated from the device under test to produce a filtered signal. The amplifying circuit then amplifies this filtered signal to generate an amplified signal. The comparing module compares the amplified signal with at least one reference level to generate at least one result signal accordingly. Finally, the result-examining module examines the result signal to determine a test result for the device under test.
Another significant invention by Chiang is a testing apparatus that boasts high efficiency and high accuracy. This apparatus consists of a public test board, a single DUT (device under test) test board, and a holder. The public test board includes multiple public test channel sets, each equipped with several public signal terminals for receiving test signals. On the single DUT test board, a variety of first signal terminals are arranged according to the pin layout of a DUT, while second signal terminals are arranged according to the terminal layout of a public channel set. The holder connects the pins of the DUT to the corresponding first signal terminals.
Career Highlights
Wei-Fen Chiang is currently employed at Princeton Technology Corporation, where he continues to innovate in the field of electronic testing. His work has been instrumental in enhancing the accuracy and efficiency of circuit testing methodologies.
Collaborations
Chiang collaborates with talented coworkers, including Cheng-Yung Teng and Yung-Yu Wu, who contribute to the development of advanced testing technologies.
Conclusion
Wei-Fen Chiang's contributions to circuit testing technology exemplify his commitment to innovation and excellence in the field. His patents reflect a deep understanding of electronic testing, paving the way for future advancements.