P

Inventor

CHAO JOHN

CA9 patents
⚠️ This page may combine multiple inventors who share the name “CHAO JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHAO JOHN

3 patents
US8382692B1Feb 26, 2013

Neck and spine support device for a neck in flexion

CHAO JOHN32 citations89
US8007278B2Aug 30, 2011

Periodontal surgery operation methods and instruments

CHAO JOHN5 citations59
US8202092B2Jun 19, 2012

Periodontal surgery operation methods and instruments

CHAO JOHN1 citations49

APPLIED MATERIALS INC

2 patents
US6491835B1Dec 10, 2002

Metal mask etching of silicon

APPLIED MATERIALS INC39 citations92
US6599842B2Jul 29, 2003

Method for rounding corners and removing damaged outer surfaces of a trench

APPLIED MATERIALS INC8 citations73

AVAYA INC

1 patent
US7907595B2Mar 15, 2011

Method and apparatus for learning endpoint addresses of IPSec VPN tunnels

AVAYA INC68 citations96

MICROSOFT TECHNOLOGY LICENSING LLC

1 patent
US10387788B2Aug 20, 2019

Graph based techniques for predicting results

MICROSOFT TECHNOLOGY LICENSING LLC5 citations71

9282 3087 QUEBEC INC

1 patent
US9915476B2Mar 13, 2018

Metallurgical furnace

9282 3087 QUEBEC INC2 citations65

9282-3087 Quebec

1 patent
US9752830B2Sep 5, 2017

Electrode seal for use in a metallurgical furnace

9282-3087 Quebec1 citations44