Rancho Cucamonga, California
United States
4
2024-06-13
The entities that hold a legal rights for patent applications filed by inventor Chen Yongjun:
Yongjun Chen from Rancho Cucamonga, US has applied for patents for these inventions. The list has both pending applications and granted patents:
COATING COMPOSITIONS, METHODS OF MAKING AND USES THEREOF
#2 | 2022-03-29Packaging for prefinished articles
#3 | 2021-04-22Fiber cement material formulations and compositions thereof
#4 | 2014-11-27Multi-functional coating system for cementitious composite materials
982945 ⎘