Liu Wing Yam

Title: Liu Wing Yam - Innovator in Writing Instruments

Introduction

Liu Wing Yam is a notable inventor based in Montevrain, France. He has made significant contributions to the field of writing instruments, particularly with his innovative approach to writing gel ink.

Latest Patents

Liu Wing Yam holds a patent for a unique writing gel ink for pens without a follower. This invention features a writing instrument that includes a writing tip and a non-aqueous writing ink contained in a tubular ink cartridge. The cartridge has an inner diameter ranging from about 1 mm to about 2.5 mm and two open ends. The first open end connects to the writing tip, while the second open end connects to the external surroundings of the writing instrument. The non-aqueous writing ink is in fluid communication with both the writing tip and the external environment. This innovative ink comprises a solvent, a resin, a coloring agent, and a gelling agent, enhancing the functionality of writing instruments.

Career Highlights

Liu Wing Yam is associated with Societe Bic, a well-known company in the writing instrument industry. His work has contributed to the development of advanced writing technologies, showcasing his expertise and creativity in this field.

Collaborations

Liu collaborates with Caffier Guillaume, a talented woman in the industry. Their partnership exemplifies the importance of teamwork in driving innovation and creating effective writing solutions.

Conclusion

Liu Wing Yam's contributions to the writing instrument sector, particularly through his patented gel ink technology, highlight his role as an innovator. His work continues to influence the way we think about writing instruments today.