This inventor holds 1 USPTO granted patent. Top assignee: Printronix, Inc.. Active years: 2008.
Company Filing History:
Years Active: 2008
Title: The Innovations of Hai Cao
Introduction
Hai Cao is an accomplished inventor based in Orange, California. He has made significant contributions to the field of radio frequency identification (RFID) technology. His innovative work has led to the development of a unique patent that enhances the functionality of RFID encoders.
Latest Patents
One of Hai Cao's notable patents is the Multi-band RFID encoder. This invention features a multi-band near-field antenna that includes a substrate, an internal coil antenna defined within the substrate, and an annular ground plane on the first surface of the substrate. Additionally, a second ground plane is defined on the opposing surface, forming a Faraday cage for the internal coil antenna. The design also incorporates a second antenna disposed on the opposing surface within the annulus defined by the annular ground plane. This innovative approach improves the efficiency and effectiveness of RFID technology.
Career Highlights
Hai Cao is currently employed at Printronix, Inc., where he continues to push the boundaries of RFID technology. His work at the company has been instrumental in advancing the capabilities of RFID systems, making them more versatile and reliable.
Collaborations
Throughout his career, Hai Cao has collaborated with talented individuals such as Lihu Chiu and John Stanley Kinley. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
In summary, Hai Cao is a prominent inventor whose work in RFID technology has led to significant advancements in the field. His patent for the Multi-band RFID encoder exemplifies his commitment to innovation and excellence.