Beijing
China
4
2025-11-27
The entities that hold a legal rights for patent applications filed by inventor Wang Hongyang:
Hongyang Wang from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
N-[8-(2-HYDROXYBENZOYL)AMINO]POTASSIUM OCTANOATE CRYSTAL POLYMORPH, AND PREPARATION METHOD THEREFOR AND USE THEREOF
#2 | 2023-07-27N-[8-(2-HYDROXYBENZOYL)AMINO]POTASSIUM OCTANOATE CRYSTAL POLYMORPH, AND PREPARATION METHOD THEREFOR AND USE THEREOF
#3 | 2021-06-24Acousto-optic Q switch, resonant cavity and pulse laser device for improving laser device power
#4 | 2021-06-24Laser cleaning method and device for improving uniformity of laser cleaning surface
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