Inventor
YAO PIN-TO
TW12 patents
⚠️ This page may combine multiple inventors who share the name “YAO PIN-TO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA PETROCHEMICAL DEV CORP
3 patentsUS7622420B1Nov 24, 2009
Catalyst composition for preparing hydroxylamine
CHINA PETROCHEMICAL DEV CORP1 citations44
US7399885B2Jul 15, 2008
Method for preparing hydroxylamine
CHINA PETROCHEMICAL DEV CORP1 citations44
US7417168B2Aug 26, 2008
Method for preparing hydroxylamine
CHINA PETROCHEMICAL DEV CORP0 citations43
CHINA PETROCHEMICAL DEV CORP TAIPEI TAIWAN
2 patentsCHEN YA-PING
2 patentsUS9434683B2Sep 6, 2016
Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve
CHEN YA-PING0 citations44
US9371238B2Jun 21, 2016
Titanium-silicalite molecular sieve, method for preparing the same and method for preparing cyclohexanone oxime using the molecular sieve
CHEN YA-PING0 citations44