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Jilin Zhang
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Beijing City, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Wave power generation device
Patent number
10,883,470
Issue date
Jan 5, 2021
Yi Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Three-dimensional spine correction robot
Patent number
9,775,762
Issue date
Oct 3, 2017
Jilin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Oceanic wave energy utilization system
Patent number
8,522,544
Issue date
Sep 3, 2013
Yi Zhang
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Patents Applications
last 30 patents
Information
Patent Application
WAVE POWER GENERATION DEVICE
Publication number
20200149506
Publication date
May 14, 2020
Yi ZHANG
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
THREE-DIMENSIONAL SPINE CORRECTION ROBOT
Publication number
20140309693
Publication date
Oct 16, 2014
Jilin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SPINAL THREE-DIMENSIONAL ORTHOPEDIC EQUIPMENT
Publication number
20140207190
Publication date
Jul 24, 2014
Jilin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Spinal Three-Dimensional Orthopedic Equipment
Publication number
20110152931
Publication date
Jun 23, 2011
Jilin Zhang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Oceanic Wave Energy Utilization System
Publication number
20110113770
Publication date
May 19, 2011
Yi Zhang
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...