Inventor

CHANG ALLAN SHIH-PING

US2 patents

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

LETANT SONIA EDITH

1 patent

US8947657B2Feb 3, 2015

Methods for isolation and viability assessment of biological organisms

LETANT SONIA EDITH7 citations67

L LIVERMORE NAT SECURITY LLC

1 patent

US12487145B2Dec 2, 2025

Autonomous fiber optic system for direct detection of CO2 leakage in carbon storage wells

L LIVERMORE NAT SECURITY LLC0 citations46