Assignee
No assignee recorded.
Inventors
- Cheng-Chung Liang (43 patents)
- Li Fan (79 patents)
- Jian-Zhong Qian (19 patents)
- Xiaolan Zeng (45 patents)
- Xin Dou (9 patents)
- Changbo Yang (3 patents)
- Guo-Qing Wei (62 patents)
US Patent 10993678 · Granted May 4, 2021
No assignee recorded.