Lihua Zhou

Title: Lihua Zhou: Innovator in Photodynamic Therapy and Colorimetric Measurement

Introduction

Lihua Zhou is a prominent inventor based in Shenzhen, China. He has made significant contributions to the fields of photodynamic therapy and colorimetric measurement. With a total of 3 patents, Zhou's work showcases innovative approaches to complex scientific challenges.

Latest Patents

One of Zhou's latest patents is titled "Rhodamine triplet state complex and preparation and photodynamic therapy (PDT) study thereof." This invention utilizes a rhodamine appended chelate to create mitochondria-targeting photosensitizers. The strategy incorporates various luminescent transition metal systems, allowing for the generation of triplet excited states that enhance the photosensitizing ability of the complexes. This innovation is particularly valuable in forming singlet oxygen for use as a PDT agent. The hybrid systems exhibit several advantages, including low dark cytotoxicity, selective tumor cell uptake, high molar absorptivity for low-energy excitation in the visible region, and high photostability.

Another notable patent is the "Colorimetric absorbance measurement method, apparatus and system." This invention outlines a method for measuring colorimetric absorbance with improved consistency and reliability. The method involves rotating a reaction tray carrying multiple cuvettes and synchronizing the calibration with sample tests. This innovation simplifies data processing and reduces system complexity, making it a significant advancement in measurement technology.

Career Highlights

Lihua Zhou has worked with notable organizations, including Shenzhen Mindray Bio-medical Electronics Co., Ltd. and Southern University of Science and Technology. His experience in these institutions has contributed to his expertise and innovative capabilities in his field.

Collaborations

Zhou has collaborated with esteemed colleagues, including Keith Man Chung Wong and Chuangjun Liu. These partnerships have fostered a collaborative environment that enhances the development of innovative solutions.

Conclusion

Lihua Zhou's contributions to photodynamic therapy and colorimetric measurement demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex scientific principles and a dedication to advancing technology. Zhou's work continues to impact the fields he engages with, paving the way for future advancements.