Chun M Wong

Title: Innovations of Chun M Wong

Introduction

Chun M Wong is an accomplished inventor based in Seattle, WA (US). He holds 2 patents that showcase his contributions to the field of protective coatings. His work focuses on developing innovative solutions that enhance the durability and performance of materials.

Latest Patents

One of his latest patents is for chromate-free protective coatings. This invention provides chromate-free coating mixtures that protect aluminum or aluminum alloy substrates from corrosion. The coating mixtures consist of a continuous phase selected from organic polymeric compositions or sol-gels, along with a distributed phase that includes corrosion-inhibiting chromate-free salts. The mixture of salts includes a first salt selected from esters of rare earth metals and vanadate salts of alkali and alkali earth metals, as well as a second salt that is a borate salt of alkali earth metals. These coatings have demonstrated their effectiveness by providing protection even after a 3000-hour salt spray test. They are also resistant to degradation by SKYDROL and can withstand significant impacts, making them suitable for use as protective coatings for aircraft.

Career Highlights

Chun M Wong has worked with notable organizations, including The Boeing Company and the University of Virginia. His experience in these institutions has contributed to his expertise in the field of materials science and engineering.

Collaborations

Some of his coworkers include Harold E Hager and Chris J Johnson, who have collaborated with him on various projects.

Conclusion

Chun M Wong's innovative work in developing chromate-free protective coatings highlights his significant contributions to the field of materials science. His patents reflect a commitment to enhancing the performance and safety of materials used in critical applications.