Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192169 | Metal middle frame machining process | Lidong Wang | 2021-12-07 |
| 11110558 | Turning/milling system and turning/milling method | Xiaohong Zou, Wanhui Gan | 2021-09-07 |
| 11116099 | Riveted metal middle frame and electronic device | Lidong Wang, Lilei Wang, Ke Zhang, Hao HUANG | 2021-09-07 |
| 11089142 | Process of processing middle frame of mobile phone | Lidong Wang | 2021-08-10 |