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Chi Keung Lee
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Palo Alto, CA, US
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last 30 patents
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Patent Grant
Dental implant system with positive abutment screw locking and retr...
Patent number
10,531,937
Issue date
Jan 14, 2020
Chi Keung Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
DENTAL IMPLANT SYSTEM WITH POSITIVE ABUTMENT SCREW LOCKING AND RETR...
Publication number
20180368951
Publication date
Dec 27, 2018
Chi Keung LEE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PLUGGABLE OPTICAL COMMUNICATIONS MODULE HAVING AN IMPROVED LATCHING...
Publication number
20160174394
Publication date
Jun 16, 2016
Chi Keung Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
FLAME-RETARDANT ZIPPER SLEEVE FOR WRAPPING AN OPTICAL FIBER CABLE B...
Publication number
20150340128
Publication date
Nov 26, 2015
Avago Technologies General IP (Singapore) PTE. LTD.
Chi Keung Lee
H01 - BASIC ELECTRIC ELEMENTS