Ping Zhang

Title: The Innovations of Ping Zhang

Introduction

Ping Zhang is a notable inventor based in Fujian, China. He has made significant contributions to the fields of optoelectronics and biotechnology. With a total of 2 patents, his work reflects a commitment to advancing technology and improving human health.

Latest Patents

One of Zhang's latest patents is a light-emitting device. This device includes first and second type semiconductor layers, an active layer interposed therebetween, and a current blocking layer disposed on the first type semiconductor layer. The current blocking layer features a first strip portion located beneath the first electrode extension portion, which has a widened section that gradually increases in width away from the first electrode pad. This innovative design enhances the efficiency of light emission.

Another significant patent by Zhang is related to double-stranded polyethylene glycol modified growth hormone. This growth hormone, modified at a single site, exhibits high biological activity and a longer half-life compared to unmodified growth hormone. The composition is particularly useful in treating growth or development disorders, such as growth hormone deficiency and Turner syndrome.

Career Highlights

Throughout his career, Ping Zhang has worked with prominent companies, including Xiamen San'an Optoelectronics Co., Ltd. and Biosteed Gene Expression Tech. Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.

Collaborations

Zhang has collaborated with notable colleagues, including Renlong Yang and Weidong Zhou. These partnerships have contributed to the success of his projects and patents.

Conclusion

Ping Zhang's contributions to the fields of optoelectronics and biotechnology demonstrate his innovative spirit and dedication to improving technology and health. His patents reflect a blend of creativity and scientific rigor that continues to influence these industries.