Inventor

LEE CHOON S

US8 patents

⚠️ This page may combine multiple inventors who share the name “LEE CHOON S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

US ARMY

5 patents

US5471221ANov 28, 1995

UNIV SOUTHERN METHODIST

1 patent

US6281847B1Aug 28, 2001

Electronically steerable and direction finding microstrip array antenna

UNIV SOUTHERN METHODIST117 citations96

KOREA INST SCI & TECH

1 patent

US5157937AOct 27, 1992

Rotating adsorption heat pump using thermosyphons for internal heat exchange

KOREA INST SCI & TECH11 citations63

HANIL PHARMA IND

1 patent

US4942243AJul 17, 1990

Process for preparing N"-[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]guanidine

HANIL PHARMA IND3 citations49

LEE CHOON S

US ARMY

Dual-frequency microstrip antenna with inserted strips

Multi-band microstrip antenna

Circularly polarized wideband and traveling-wave microstrip antenna

Compact planar microstrip antenna

Tapered leaky wave ultrawide band microstrip antenna

UNIV SOUTHERN METHODIST

Electronically steerable and direction finding microstrip array antenna

KOREA INST SCI & TECH

Rotating adsorption heat pump using thermosyphons for internal heat exchange

HANIL PHARMA IND

Process for preparing N&#34;-[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]guanidine

Process for preparing N"-[4-[[(2-cyanoethyl)thio]methyl]-2-thiazolyl]guanidine