Inventor

Bian Ruina

CN6 patents

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

ZHAO QIANQIAN

4 patents

US11518740B2Dec 6, 2022

Pleuromutilin (phenylthio)acetic acid ester with anti-drug resistant bacteria activity and a method of preparing the same

ZHAO QIANQIAN0 citations59

US11512049B2Nov 29, 2022

Pleuromutilin 2-[(diphenylmethyl)thio] acetic acid ester with anti-drug resistant bacteria activity and a method of preparing the same

ZHAO QIANQIAN0 citations59

US11401233B1Aug 2, 2022

Pleuromutilin salicylic acid ester with antibacterial activity and a method of preparing the same

ZHAO QIANQIAN0 citations58

US11712457B2Aug 1, 2023

Syringa pubescens microphylla seed extract composition and its application in antibiotic-resistant infections

ZHAO QIANQIAN0 citations48

LIANG CHENGYUAN

1 patent

US11510905B1Nov 29, 2022

Pleuromutilin (E)-4-(1-imidazoylmethyl)cinnamic acid ester with anti-drug resistant bacteria activity and a method of preparing the same

LIANG CHENGYUAN2 citations72

WANG YONGBO

1 patent

US11555016B2Jan 17, 2023

Pleuromulin 7-chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid ester with antibacterial activity and a method of preparing the same

WANG YONGBO1 citations58