Inventor
LIU YUJUN
CN10 patents
⚠️ This page may combine multiple inventors who share the name “LIU YUJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ANIMAL ULTRASOUND SERVICES INC
3 patentsUS5617864AApr 8, 1997
Method and apparatus for positioning an ultrasonic transducer and a display screen
ANIMAL ULTRASOUND SERVICES INC76 citations91
US5140988AAug 25, 1992
Detection of abnormal bone structure in animals and carcasses with ultrasound
ANIMAL ULTRASOUND SERVICES INC55 citations91
US6099473AAug 8, 2000
Method and apparatus for analyzing an ultrasonic image of a carcass
ANIMAL ULTRASOUND SERVICES INC51 citations90
DOW GLOBAL TECHNOLOGIES LLC
3 patentsUS9579627B2Feb 28, 2017
Carbon molecular sieve and pellet compositions useful for C2-C3 alkane/alkene separations
DOW GLOBAL TECHNOLOGIES LLC3 citations70
US12582964B2Mar 24, 2026
Purification of amines by adsorption using a super adsorbent
DOW GLOBAL TECHNOLOGIES LLC0 citations56
US10329399B2Jun 25, 2019
Process for purification of vent streams
DOW GLOBAL TECHNOLOGIES LLC0 citations48