This inventor holds 1 USPTO granted patent. Top assignee: C.c.p. Contact Probes Co., Ltd.. Active years: 2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2013
Title: Innovations of Chih-Jung Wang in Electrical Contact Materials
Introduction
Chih-Jung Wang is a notable inventor based in New Taipei, Taiwan. He has made significant contributions to the field of electrical contact materials, particularly focusing on enhancing their performance and sustainability. His innovative work has led to the development of a unique electrical contact material that addresses critical issues in the industry.
Latest Patents
Chih-Jung Wang holds a patent for an electrical contact material of silver matrix capable of resisting arc erosion and containing no cadmium-composite. This invention utilizes an Ag—(SnO+InO) composite containing 9–11% of (SnO+InO) or an Ag—Cu oxide composite containing 15–25% of Cu oxide. The resulting electrical contact material exhibits a contact resistance of 5–60 milliohms (mohm) and an impressive arc erosion resistance capability, achieving up to 2×10^10 times. The material's Vickers hardness (Hv) ranges from 100–150, with a measured current of 1–5 amperes and a measured voltage of 10–20 volts. This innovation ensures that two electrical contacts maintain low contact resistance while effectively resisting arc erosion when formed on a metal substrate of an electric connector.
Career Highlights
Chih-Jung Wang is associated with C.C.P. Contact Probes Co., Ltd., where he continues to develop advanced electrical contact materials. His work is characterized by a commitment to improving the reliability and efficiency of electrical connections in various applications.
Collaborations
Chih-Jung Wang has collaborated with notable colleagues, including Wen-Ying Cheng and Bor-Chen Tsai. Their combined expertise has contributed to the advancement of innovative solutions in the field of electrical engineering.
Conclusion
Chih-Jung Wang's contributions to electrical contact materials demonstrate his dedication to innovation and sustainability. His patented work not only enhances performance but also addresses environmental concerns in the industry. His ongoing efforts continue to shape the future of electrical engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile