Hai-xing Wan

Title: Innovations of Hai-xing Wan in Photographic Processing

Introduction

Hai-xing Wan is an accomplished inventor based in Ramsey, NJ, known for his contributions to the field of photographic processing. With a focus on developing methods that enhance the quality and efficiency of photographic materials, Wan has made significant strides in this area.

Latest Patents

Wan holds a patent for a method for processing a digitally exposed translucent or transparent photographic material. This innovative method involves exposing a translucent or transparent material to light emitted from a light source. The material contains at least one silver halide with a silver content of at least about 1 g/m based on the area of the material. The process also includes contacting the material with a color developer solution that comprises at least one color developing agent and a specific compound formula. The duration of this step is carefully controlled, lasting from about 60 to about 180 seconds.

Career Highlights

Throughout his career, Hai-xing Wan has worked with Fuji Hunt Photographic Chemicals, Inc., where he has applied his expertise in photographic chemistry. His work has contributed to advancements in the processing of photographic materials, making them more effective and reliable for various applications.

Collaborations

Wan has collaborated with notable professionals in his field, including Robert S. Harvey, to further enhance the development of innovative photographic solutions.

Conclusion

Hai-xing Wan's contributions to photographic processing through his patented methods demonstrate his commitment to innovation in the field. His work continues to influence the industry and improve the quality of photographic materials.