IL

I-Jen Lai

AC Asia Optical Co.: 4 patents #75 of 366Top 25%
SC Sintai Optical (Shenzhen) Co.: 1 patents #80 of 159Top 55%
Overall (All Time): #704,257 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11673780 Multi-function camera system Ting Wang 2023-06-13
11091173 Driving safety enhancing system and method for making or enabling highly accurate judgment and providing advance early warning Ting Wang 2021-08-17
10793073 Modular camera structure Yi Huang 2020-10-06
D802139 Blood pressure measuring apparatus Chikashi Tsuchiya, Naofumi Imai 2017-11-07
6854900 Method of fabricating a wavelength division multiplexed (WDM) unit Pie-Yau Chien, Chin-Hsiang Wang, Yu-Ting Lee, Tsung-Yueh Tsai, Chih-Hsien Lin 2005-02-15
6512574 Light receiving circuit of laser range finder Pi-Yao Chien, Jui-Feng Huang, Chih-Wei Hung 2003-01-28
6466307 Laser range signal processing method and device Pi-Yao Chien, Rui Huang, Chih-Wei Hung 2002-10-15