Chengdu
China
4
2026-06-25
The entities that hold a legal rights for patent applications filed by inventor Luo Wei:
Wei Luo from Chengdu, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
FEED ASSEMBLY AND ANTENNA
#2 | 2021-08-26Intermediate gas concentration-regulating piston pressure device for high-temperature autoclave and gas distribution method
#3 | 2021-07-29Sealing integrity evaluation device for high-temperature and high- pressure casing-cement ring-formation and method thereof
#4 | 2017-06-08Method for improving defect-free rate of LED light source, phosphor powder, and LED light source
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