Category:Changchang Liu of Beijing CN
Changchang Liu
Changchang Liu from Beijing CN has applied for patents in technology areas such as H10K59/80, H10K59/131 with boe technology group co., ltd..
Patents
Pages in category "Changchang Liu of Beijing CN"
The following 9 pages are in this category, out of 9 total.
1
- 18293776. DISPLAY PANEL AND DISPLAY DEVICE (BOE Technology Group Co., Ltd.)
- 18293776. DISPLAY PANEL AND DISPLAY DEVICE (CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.)
- 18559523. DISPLAY PANEL AND TERMINAL DEVICE (BOE Technology Group Co., Ltd.)
- 18559523. DISPLAY PANEL AND TERMINAL DEVICE (Chengdu BOE OPtoelectronics Technology Co., Ltd.)
- 18578895. DISPLAY SUBSTRATE AND DISPLAY DEVICE (BOE Technology Group Co., Ltd.)
- 18578895. DISPLAY SUBSTRATE AND DISPLAY DEVICE (Chengdu BOE OPtoelectronics Technology Co., Ltd.)