Assignee
Inventors
- Masao Ozu (25 patents)
- Weimin Xiang (7 patents)
- Jijiang Yu (6 patents)
- Hong Guo (10 patents)
- Cheng Zhang (45 patents)
- Ziqiang Liang (1 patents)
- Ling Wang (8 patents)
- Liang Zhong (25 patents)
- Lili Yan (12 patents)
US Patent 10605492 · Granted Mar 31, 2020