Inventor
LIU ZHIJIA
CN20 patents
⚠️ This page may combine multiple inventors who share the name “LIU ZHIJIA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LIU ZHIJIA
5 patentsUS8678295B2Mar 25, 2014
Miniaturized radio-frequency identification tag and microstrip patch antenna thereof
LIU ZHIJIA2 citations60
US8950683B2Feb 10, 2015
Production process of tag antenna
LIU ZHIJIA2 citations55
US9705178B2Jul 11, 2017
Ultra high frequency tag aerial based on fractal processing
LIU ZHIJIA0 citations45
US9104953B2Aug 11, 2015
RFID tag antenna with compensation structure, RFID tag and RFID system
LIU ZHIJIA0 citations39
US8991715B2Mar 31, 2015
Protection housing for RFID tag
LIU ZHIJIA0 citations39
BE GREEN PACKAGING CO LTD
3 patentsUS10676872B2Jun 9, 2020
Pulp molding negative angle container and its processing method
BE GREEN PACKAGING CO LTD5 citations80
US11459705B2Oct 4, 2022
Pulp molding negative angle container and its processing method
BE GREEN PACKAGING CO LTD3 citations69
US12297014B2May 13, 2025
Cover and manufacturing method therefor
BE GREEN PACKAGING CO LTD0 citations55
XERAFY SINGAPORE PTE LTD
2 patentsUS10292787B2May 21, 2019
Surgical instrument with RFID tag adhered thereto with first and second adhesives where the first and second adhesives are different types of adhesives
XERAFY SINGAPORE PTE LTD2 citations68
US10639127B2May 5, 2020
Method for installing a RFID tag on a surgical instrument with first and second adhesives where the first and second adhesives are different types of adhesives
XERAFY SINGAPORE PTE LTD0 citations47
SHANGHAI YAOCHUAN INFORMATION TECHNOLOGY CO LTD
2 patentsUNIV OF SHANGHAI FOR SCIENCE AND TECHNOLOGY
2 patentsUS10914678B2Feb 9, 2021
Method for quantitative detection of blood lipid content in blood based on terahertz spectroscopy
UNIV OF SHANGHAI FOR SCIENCE AND TECHNOLOGY0 citations47
US11353396B2Jun 7, 2022
Method for qualitative and quantitative determination of key substances in mixture based on terahertz spectrum
UNIV OF SHANGHAI FOR SCIENCE AND TECHNOLOGY0 citations46