Everett, Massachusetts
United States
3
2025-01-23
The entities that hold a legal rights for patent applications filed by inventor Heng Tong:
Tong Heng from Everett, US has applied for patents for these inventions. The list has both pending applications and granted patents:
MULTI-MATERIAL FIBERS AND METHODS OF MANUFACTURING THE SAME
#2 | 2023-04-06SELF-CLEANING TEXTILE SEAT
#3 | 2021-12-23Multi-material fibers and methods of manufacturing the same
5275823 ⎘