Haimiao Li

Title: **Haimiao Li: Innovator in Material Detection Technologies**

Introduction:

Haimiao Li is an accomplished inventor based in Beijing, China, known for his contributions in the field of material science. With a total of three patents to his name, he has made significant advancements in technology related to the detection of surface properties of materials. His innovative approaches have the potential to change industry standards in material inspection.

Latest Patents:

Haimiao Li's latest patents demonstrate his ingenuity and technical expertise. One notable patent is titled **"Method and Setup for Detecting Surface Haze of Materials."** This invention introduces a method that includes preliminary inspections to eliminate materials with visible defects and a detailed surface haze inspection. The setup incorporates an optical filter module that effectively filters photoluminescence signals, allowing for a precise measurement of surface haze values and distributions.

Another important patent is his work on **"Indium Phosphide (InP) Wafer Having Pits of Olive-Shape on the Back Side, Method and Etching Solution for Manufacturing the Same."** This patent details a manufacturing method for {100} indium phosphide wafers characterized by olive-shaped etch pits. The process involves an innovative etching solution and steps that ensure the wafer can be uniformly heated during epitaxial growth, resulting in superior application effectiveness.

Career Highlights:

Haimiao Li is associated with **Beijing Tongmei Xtal Technology Co., Ltd.**, where he employs his knowledge to drive research and development initiatives. Throughout his career, he has focused on advancing techniques that enhance material quality and performance. His patents reflect his commitment to pushing the boundaries of material science and furthering the capabilities in industry applications.

Collaborations:

In his innovative journey, Haimiao Li has collaborated with notable colleagues, including Liugang Wang and Sung-Nee George Chu. Their efforts together have fostered an environment of creativity and ingenuity, leading to significant advancements in their respective fields.

Conclusion:

Haimiao Li’s inventive work has made a lasting impact on material detection technologies. His patents represent a valuable addition to the field, reflecting a combination of practical solutions and advanced research. As he continues to innovate, the advancements in materials science can be expected to progress further, benefiting various industries that rely on high-quality materials.