YW

Yucheng Wei

NC Nec (China) Co.: 1 patents #11 of 21Top 55%
Overall (2011): #118,246 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7957977 Media program identification method and apparatus based on audio watermarking Junhui Zhao, Min-Yu Hsueh 2011-06-07