Inventor
LI ANHUA
CN8 patents
⚠️ This page may combine multiple inventors who share the name “LI ANHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHANGHAI YISI MEDICAL TECH CO LTD
4 patentsUS9924945B2Mar 27, 2018
Surgical apparatus actuator
SHANGHAI YISI MEDICAL TECH CO LTD1,001 citations94
US11540828B2Jan 3, 2023
Adjustment mechanism for adjusting formed staple height of suture staple in stapler and stapler comprising same
SHANGHAI YISI MEDICAL TECH CO LTD0 citations49
US10383632B2Aug 20, 2019
Bending control mechanism and surgical instrument with same
SHANGHAI YISI MEDICAL TECH CO LTD0 citations39
US10342537B2Jul 9, 2019
Surgical instrument and its bending control mechanism
SHANGHAI YISI MEDICAL TECH CO LTD0 citations39
CENTRAL IRON AND STEEL RES INSTITUTE
2 patentsUS11195645B2Dec 7, 2021
Ce-containing sintered rare-earth permanent magnet with having high toughness and high coercivity, and preparation method therefor
CENTRAL IRON AND STEEL RES INSTITUTE0 citations48
US9892832B2Feb 13, 2018
Low-cost double-main-phase Ce permanent magnet alloy and its preparation method
CENTRAL IRON AND STEEL RES INSTITUTE0 citations33