Shanghai
China
3
2019-10-03
The entities that hold a legal rights for patent applications filed by inventor LU Rongjun:
Rongjun LU from Shanghai, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for increasing dimensional stability of a paper or a board product
#2 | 2018-05-31Use of a strength composition for increasing wet dimensional stability of a moulded pulp article
#3 | 2012-10-18COMBINATION OF POLYMER AND SURFACTANT FOR IMPROVED LAUNDRY
2201832 ⎘