Company Filing History:
4 out of 1,820 
2 out of 44 Years Active: 2018-2021
Title: Guobing Xiang: Innovator in Hydrogel Technologies
Introduction
Guobing Xiang is a notable inventor based in Hayward, CA (US). He has made significant contributions to the field of hydrogel technologies, holding a total of 4 patents. His work focuses on substrates and methods that are useful in sequencing, showcasing his expertise in polymer science and biotechnology.
Latest Patents
One of Guobing Xiang's latest patents involves a hydrogel network that includes a hydrogel polymer with a coupling site. This innovative design features an oligonucleotide conjugated at a terminal end to the hydrogel polymer at the coupling site, along with a functional moiety coupled between the terminal end of the oligonucleotide and the coupling site. The method for forming such a hydrogel network includes activating a coupling site of a substrate and binding a linker moiety coupled to a terminal end of an oligonucleotide to the activated coupling site. Another significant patent involves the conjugation of carboxyl functional hydrophilic beads. This polymer substrate includes carboxyl moieties that serve as conjugation sites for receptor or analyte molecules. The polymer substrate can be a polyacrylamide polymer network that reacts with carboxyl activating compounds to provide activated alkanoate moieties.
Career Highlights
Throughout his career, Guobing Xiang has worked with prominent companies, including Life Technologies Corporation and Life Technologies AS. His experience in these organizations has allowed him to develop and refine his innovative ideas in the field of biotechnology.
Collaborations
Guobing Xiang has collaborated with notable professionals in his field, including Steven Menchen and Alfred Lui. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Guobing Xiang is a distinguished inventor whose work in hydrogel technologies has led to multiple patents and significant advancements in the field. His contributions continue to influence the landscape of biotechnology and polymer science.
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