QZ

Qiaochu Zhang

NC Ncs Testing Technology Co.: 3 patents #9 of 59Top 20%
Meta: 1 patents #4,098 of 6,845Top 60%
Overall (All Time): #1,069,610 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12270819 Ultra-high-speed fully automatic precision spectral analysis system for rare earth metals and working method thereof Yunhai Jia, Liangjing Yuan, Lei Yu, Chunyan Zhang, Shaoyin Li +2 more 2025-04-08
12203864 Spark spectrometry for inclusions content distribution on the surface of large size metallic materials Yunhai Jia, Liang Sheng, Liangjing Yuan, Lei Yu 2025-01-21
11754503 Measurement deviation correction method and system for spark discharge analysis of large-size metal material Yunhai Jia, Haizhou Wang, Liangjing Yuan, Xiaofen Zhang, Lei Yu +2 more 2023-09-12
11646017 Efficient memory transformer based acoustic model for low latency streaming speech recognition Yangyang Shi, Yongqiang Wang, Chunyang Wu, Ching-Feng Yeh, Julian Chan +2 more 2023-05-09