Po-Lin Liao

LC Lih Yann Co.: 2 patents #1 of 1Top 100%

📍 Taichung, CA: #4 of 38 inventorsTop 15%

Overall (2002): #46,277 of 266,432Top 20%

Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6450252	Oil changing unit having heat exchanger	—	2002-09-17
6450294	Oil replacement assembly with anti-disorientation connection device	—	2002-09-17