HL

Haochen Li

MT Mattson Technology: 3 patents #62 of 230Top 30%
BC Beijing E-Town Semiconductor Technology Co.: 2 patents #34 of 72Top 50%
Overall (All Time): #1,402,028 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11791181 Methods for the treatment of workpieces Ting Xie, Hua Chung, Xinliang Lu, Shawming Ma, Haichun Yang +1 more 2023-10-17
10964528 Integration of materials removal and surface treatment in semiconductor device fabrication Michael X. Yang, Hua Chung, Xinliang Lu, Ting Xie, Qi Zhang 2021-03-30
10403492 Integration of materials removal and surface treatment in semiconductor device fabrication Michael X. Yang, Hua Chung, Xinliang Lu, Ting Xie, Qi Zhang 2019-09-03