Patents/Inventors

Yanchao Yin

HezeCN1 patent

2 Patents

US122214102025
Method for Preparing Pinacolone
HEZE BRANCH, QILU UNIVERSITY OF TECHNOLOGY(SHANDONG ACADEMY OF SCIENCES)
0 cites
US120947552024
Protection Mechanism and Method for Protecting Wafer and Pin
Piotech Inc.
0 cites