Issued Patents 2021
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139205 | Self-aligned subtractive interconnect patterning | Ho-yung David Hwang | 2021-10-05 |
| D926726 | Bone conduction headphone | Haofeng ZHANG, Hengnan Dai, Mingmin Wang, Xin Yu | 2021-08-03 |
| D924130 | Headphone charging case | Haofeng ZHANG, Chaowu LI, Xin Yu | 2021-07-06 |
| D915345 | Bone conduction headphone | Haofeng ZHANG, Hengnan Dai, Mingmin Wang, Xin Yu | 2021-04-06 |
| 10963472 | Systems and methods for indexing content | Chung Tin Kwok, Zhihuan Qiu, Hyung-Jo Kim | 2021-03-30 |
| 10958726 | Method of synchronizing device list in a smart network system, apparatus, and computer storage medium thereof | Cheng Liu, Jing Zhao, Ming Wang, Ben Xu, Dongmin Ma +2 more | 2021-03-23 |
| D909996 | Bone conduction headphone | Haofeng ZHANG, Hengnan Dai, Mingmin Wang, Xin Yu | 2021-02-09 |
| 10896320 | Child face distance alert system | Shengdong Zhu, Kaisheng SONG, Jia Guo | 2021-01-19 |
| D907002 | Bone conduction headphone | Haofeng ZHANG, Hengnan Dai, Mingmin Wang, Xin Yu | 2021-01-05 |