Inventor

LOR KAR PONG

HK2 patents

Patents

2 patents

US11899255B2Feb 13, 2024

Optical printed circuit board and its fabricating method

UNIV CITY HONG KONG0 citations54

US11071199B2Jul 20, 2021

Optical printed circuit board and its fabrication method

UNIV CITY HONG KONG0 citations54