Qingdao
China
2
2020-08-27
The entities that hold a legal rights for patent applications filed by inventor Deng Changjun:
Changjun Deng from Qingdao, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Compound, photopolymerization initiator, photocurable composition and cured product thereof, and photocurable ink and print using the same
#2 | 2017-03-16Bicarbazole compound, photo-curable composition, cured product thereof, curable composition for plastic lens, and plastic lens
1823072 ⎘