Company Filing History:
Years Active: 2019-2024
Title: Innovations of Ungjin Jang
Introduction
Ungjin Jang is a notable inventor based in Asan-si, South Korea. He has made significant contributions to the field of testing devices and systems, holding a total of 2 patents. His work primarily focuses on enhancing the efficiency and accuracy of test operations in electronic devices.
Latest Patents
Ungjin Jang's latest patents include innovative technologies related to test devices and systems. One of his patents describes a test device designed to evaluate a device under test (DUT) that performs pulse amplitude modulation (PAM) operations. This device features a logic generation and determination mechanism that produces multiple bits corresponding to a test pattern. It includes first and second drivers that generate non-return-to-zero (NRZ) signals based on the logic states of the bits. The first NRZ signal reflects the logic state of the first bit, while the second NRZ signal corresponds to the second bit, with distinct high levels for each signal.
Another patent focuses on an auxiliary test device and a test board that accommodates multiple DUTs. This test board is equipped with sockets for inserting DUTs and features a connection tree for auxiliary test devices. These devices work together to receive test requests, generate test patterns, and perform testing operations, ultimately reporting any errors back to the primary test device.
Career Highlights
Ungjin Jang is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His role involves developing advanced testing solutions that contribute to the quality and reliability of electronic products. His expertise in this area has positioned him as a valuable asset to his team and the company.
Collaborations
Ungjin collaborates with talented coworkers, including Seonggwon Jang and Yongjeong Kim. Together, they work on innovative projects that push the boundaries of testing technology.
Conclusion
Ungjin Jang's contributions to the field of testing devices and systems demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electronic testing, making him a prominent figure in the industry.