Tyan Khak Su

HCHydrosonic International Co.: 3 patents #1 of 1Top 100%

ICInternational Hydrosonic Co.: 3 patents #1 of 1Top 100%

Seocho-gu, KR: #1 of 1 inventorsTop 100%

Overall (2002): #19,100 of 266,432Top 8%

3 Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
6474157	Sonic level measuring method	—	2002-11-05
6474174	Ultrasonic multi-channel flow measuring method	—	2002-11-05
6460419	Ultrasonic flow measuring method	—	2002-10-08