HF

Hu Feng

CC Chongqing Boe Optoelectronics Technology Co.: 1 patents #47 of 120Top 40%
HL Hkc Corporation Limited: 1 patents #13 of 18Top 75%
Overall (2019): #165,766 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10385013 Micro/nano materials, products obtained by covalently modifying surface of micro/nano materials with hydrophilic materials, and method for making same Fei Liao, Gaobo Long, Hai Yang 2019-08-20
10388010 Image acquiring device and method of correcting coordinates thereof 2019-08-20