Inventor
CHANG WEI-HSIANG
US30 patents
⚠️ This page may combine multiple inventors who share the name “CHANG WEI-HSIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VERTERA INC
19 patentsUSD815281SApr 10, 2018
Cervical interbody fusion device
VERTERA INC18 citations93
US9504550B2Nov 29, 2016
Porous devices and processes for producing same
VERTERA INC16 citations92
US9498922B2Nov 22, 2016
Apparatus and process for producing porous devices
VERTERA INC19 citations92
US9085665B1Jul 21, 2015
Method for producing porous material
VERTERA INC14 citations92
US10405962B2Sep 10, 2019
Porous devices and methods of producing the same
VERTERA INC6 citations83
US9353235B1May 31, 2016
Medical device with porous surface and method for producing same
VERTERA INC9 citations83
US11090843B2Aug 17, 2021
Method for producing porous devices
VERTERA INC1 citations72
US10226883B2Mar 12, 2019
Mold and process for producing porous devices
VERTERA INC1 citations72
US9908296B2Mar 6, 2018
Apparatus and process for producing porous devices
VERTERA INC2 citations72
US9764502B2Sep 19, 2017
Apparatus and process for producing porous devices
VERTERA INC2 citations72
US11298217B2Apr 12, 2022
Porous devices and processes for producing same
VERTERA INC0 citations62
USD944990SMar 1, 2022
Cervical interbody fusion device
VERTERA INC0 citations62
US9855709B2Jan 2, 2018
Method for producing porous device
VERTERA INC1 citations62
US9848973B2Dec 26, 2017
Porous devices and processes for producing same
VERTERA INC1 citations62
US9622847B2Apr 18, 2017
Method for producing porous device
VERTERA INC1 citations62
US10786344B2Sep 29, 2020
Porous devices and processes for producing same
VERTERA INC0 citations51
US10744687B2Aug 18, 2020
Mold and process for producing porous devices
VERTERA INC0 citations51
US10507606B2Dec 17, 2019
Mold and process for producing porous devices
VERTERA INC0 citations51
US9517593B2Dec 13, 2016
Apparatus and process for producing porous devices
VERTERA INC1 citations51
NUVASIVE INC
5 patentsUS12364586B2Jul 22, 2025
Porous devices and processes for producing same
NUVASIVE INC1 citations70
US12466115B2Nov 11, 2025
Mold for processing of materials
NUVASIVE INC0 citations62
US12185972B2Jan 7, 2025
Cutting apparatus
NUVASIVE INC0 citations62
US11772306B2Oct 3, 2023
Method for producing porous devices
NUVASIVE INC0 citations62
US11672637B2Jun 13, 2023
Porous devices and processes for producing same
NUVASIVE INC0 citations60
ZHANG MING-TANG
3 patentsUS8245763B2Aug 21, 2012
Heat dissipation device with guilding lines and soldered heat pipes and manufacturing method thereof
ZHANG MING-TANG4 citations59
US8578605B2Nov 12, 2013
Manufacturing method of a heat dissipation device with guiding lines and soldered heat pipes
ZHANG MING-TANG0 citations48
US8459336B2Jun 11, 2013
Heat dissipation device with guiding line and soldered heat pipe
ZHANG MING-TANG1 citations48