LexDanaLexDanabeta
Inventor

Kwan-Ho Chan

Inventor
Lubbock, TX, US

Overview

55→
Patents
1990–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 55 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary
A61BDiagnosis42%
A61FFilters implantable into blood vessels32%
B01FMixing, e.g. dissolving, emulsifying or dispersing9%
B05CApparatus for applying fluent materials to surfaces, in general3%
Y10TTechnical subjects covered by former us classification3%
A61LMethods or apparatus for sterilising materials or objects in general2%
B29BPreparation or pretreatment of the material to be shaped2%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers2%
G01NInvestigating or analysing materials by determining their chemical or physical properties2%
G06FElectric digital data processing2%
PatentTitleYear
10,675,014Knotless soft tissue attachment202010,548,585Soft tissue attachment202010,368,859Soft tissue repair201910,342,529Osteotomy guide and method201910,194,898Suture anchor201910,136,883Method of anchoring a suture20189,782,165'Transosseous attachment'20179,629,708'Soft tissue repair'20179,131,937'Suture anchor'20158,951,263'Orthopedic suture passer and method'20158,801,727'Orthopedic suture passer and method'20148,100,968'Apparatus and method for ligament fixation'20127,823,061'System and method for text segmentation and display'20107,749,237'Surgical repair kit and its method of use'20107,485,136'Apparatus and method for ligament fixation'20097,150,757'Adjustable line locks and methods'20067,108,700'Surgical repair kit and its method of use'20066,932,826'Surgical repair kit and its method of use'20056,737,053'Tissue-engineered ligament'20046,663,605'Removable protective cannula for use in surgery'20036,632,226'Apparatus and method for determining the relative position of bones during surgery'20036,629,984'Surgical repair kit and its method of use'20036,607,535'Universal bone cement plug and method of use'20036,562,043'Apparatus and method for ligament fixation'20036,547,807'Suture relay for surgery'20036,516,977'System and method for mixing bone cement'20036,482,230'Lens epithelial cell growth assay for intraocular lens materials'20026,455,318'Collagen IV adhesion assay for intraocular lens materials'20026,409,972'Prepackaged liquid bone cement'20026,368,335'Surgical repair kit and its method of use'20026,359,611'Finger controlled computer mouse'20026,302,574'Prepackaged liquid bone cement dispenser'20016,299,642'Bone cement plug for deployment in a bone canal'20016,193,724'Apparatus and method for determining the relative position of bones during surgery'20016,143,006'Apparatus and method for tying and tensioning knots'20006,120,511'Drill guide assembly and method for producing a bone tunnel'20006,120,174'Apparatus and method for mixing and dispensing bone cement'20005,935,169'Bone cement plug for deployment in a bone canal'19995,893,488'Bone cement injector gun'19995,891,150'Apparatus and method for fixing a ligament in a bone tunnel'19995,810,824'Surgical fastener assembly and method for bone fracture fixation'19985,788,463'Manual vacuum producing system having pressure indicator'19985,779,356'Apparatus and method for mixing first and second components of a bone cement in a vacuum'19985,776,151'Surgical repair kit and its method of use'19985,746,754'Method of using a surgical repair kit'19985,741,265'Bone canal pressurizer'19985,741,259'Surgical fastener device for use in bone fracture fixation'1998D0390659'Bone cement scoop'19985,638,997'Bone cement injector gun'19975,624,184'Bone cement preparation kit having a breakable mixing shaft forming an output port'19975,562,683'Surgical repair kit and its method of use'19965,562,687'Surgical repair kit and its method of use'1996RE035276'Vacuum mixing/bone cement cartridge and kit'19965,100,241'Vacuum mixing/bone cement cartridge and kit'19924,973,168'Vacuum mixing/bone cement cartridge and kit'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2019Patents assigned to CHAN KWAN HO (3)· patent assignee history
1992Based in Dundas, Ontario, CA· patent location history
1996–2010Based in Joplin, MO, US· patent location history
1997–2012Based in Lubbock, TX, US· patent location history
2002Patents assigned to ALCON MFG LTD (2)· patent assignee history
2002Based in Fort Worth, TX, US· patent location history
2006–2014Patents assigned to CHAN KWAN-HO (6)· patent assignee history
2014–2019Patents assigned to SMITH & NEPHEW INC (5)· patent assignee history
2014–2020Based in Singapore, SG· patent location history
2015–2020Patents assigned to VENTUREMD INNOVATIONS LLC (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHAN KWAN-HOself62006–2014
SMITH & NEPHEW INC52014–2019
VENTUREMD INNOVATIONS LLC52015–2020
CHAN KWAN HOself31990–2019
ALCON MFG LTD22002
Locations
LocationPatentsSpan
Lubbock, Texas, US311997–2012
Singapore, SG112014–2020
Joplin, MO, US91996–2010
Fort Worth, Texas, US22002
Dundas, Ontario, CA11992