Patents/Inventors

Ronghua Wei

San Antonio, TXUS2 patents

3 Patents

US124976982025
Coatings Formed from the Deposition of Plasma-activated Adducts
SHELL OIL COMPANY
0 cites
USD10566702025
Sliding Door Handle Set
Nanyang Dongtuo Import And Export Trade Co., Ltd.
0 cites
USD09937412023
Door Lock
Nanyang Dongtuo Import And Export Trade Co., Ltd
0 cites