Inventor
GAO HONGJUN
CN12 patents
⚠️ This page may combine multiple inventors who share the name “GAO HONGJUN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BEIJING CONST INSTRUMENTS TECH INC
3 patentsUS11740139B2Aug 29, 2023
Flow guiding and heat dissipating type dry block temperature calibrator
BEIJING CONST INSTRUMENTS TECH INC3 citations68
US11733108B2Aug 22, 2023
Method for calibrating short temperature measuring device using dry body temperature calibrator
BEIJING CONST INSTRUMENTS TECH INC2 citations68
US10976211B2Apr 13, 2021
Fully-automated handheld pressure calibrator
BEIJING CONST INSTRUMENTS TECH INC1 citations57