Inventor

Yang sihang

CN3 patents

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

JILIN ASYMCHEM LABORATORIES CO LTD

2 patents

US11858873B2Jan 2, 2024

Method for continuously synthesizing propellane compound

JILIN ASYMCHEM LABORATORIES CO LTD0 citations41

US12129228B2Oct 29, 2024

Continuous synthesis method for 1, 1′-bicyclic [1.1.1]pentane-1,3-diethyl ketone compounds

JILIN ASYMCHEM LABORATORIES CO LTD0 citations39

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD

1 patent

US12332391B2Jun 17, 2025

Detector systems and imaging devices

SHANGHAI UNITED IMAGING HEALTHCARE CO LTD0 citations49