Company Filing History:
2 out of 2 
1 out of 3 Years Active: 2014-2022
Title: Menghua Zhang: Innovator in Biotechnology and Liquid Crystal Technology
Introduction
Menghua Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of biotechnology and liquid crystal technology. With a total of 3 patents, his work reflects a commitment to innovation and advancement in these areas.
Latest Patents
One of his latest patents is a "Preparation system and method for polymer-dispersed liquid crystal holographic grating." This system includes a laser emitting a laser beam, a beam expander that expands the laser beam, and a beam splitter prism that splits the expanded laser beam into first and second split light beams. The system also features a liquid crystal box containing polymer-dispersed liquid crystal, first and second reflectors that reflect the split light beams to the liquid crystal box, and an attenuator that gradually attenuates the laser beam along a specific curve. The interference fringes formed at the liquid crystal box expose the polymer-dispersed liquid crystal to create a holographic grating with a diffraction efficiency that decreases along another curve.
Another notable patent involves "Genes encoding major capsid protein L1 of human papilloma virus." This invention discloses a codon-optimized gene that, when transduced into a yeast cell, efficiently expresses the major capsid protein L1 of the human papilloma virus. The invention also includes an immunogenic macromolecule produced by the expression of this gene in a yeast cell, along with its applications in immunogenic compositions.
Career Highlights
Menghua Zhang has worked with several companies, including Shanghai Zerun Biotechnology Co., Ltd. and Journey Technology, Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Throughout his career, Menghua has collaborated with notable colleagues such as Qiong Shen and Jianqiang Lei. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Menghua Zhang is a distinguished inventor whose work in biotechnology and liquid crystal technology has led to significant advancements. His patents demonstrate a strong commitment to innovation and the potential for impactful applications in various fields.