Inventor
Kin Ming Kwan
Inventor
Lexington, KY, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters19%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts15%
B29CShaping or joining of plastics12%
B29LIndexing scheme associated with subclass b29c, relating to particular articles12%
A61BDiagnosis5%
B22FWorking metallic powder5%
G02BOptical elements, systems or apparatus5%
Y10TTechnical subjects covered by former us classification5%
A61LMethods or apparatus for sterilising materials or objects in general3%
B23KSoldering or unsoldering3%
PatentTitleYear
9,949,617Endoscopic camera component manufacturing method20189,861,263'Polymeric material for use in and with sterilizable medical devices'20189,526,403'Polymeric material for use in and with sterilizable medical devices'20168,916,090'Endoscopic camera component manufacturing method'20147,732,974'Electrostatic power generator cell and method of manufacture'20107,543,913'Printhead systems having multiple ink chambers with balanced and short ink paths'20097,404,613'Inkjet print cartridge having an adhesive with improved dimensional control'20087,354,137'Laser welding methods and structures and control therefor including welded inkjet printheads'20087,275,815'Die attach methods and apparatus for micro-fluid ejection device'20077,267,431'Multi-fluid ejection device'20077,245,378'Measuring laser light transmissivity in a to-be-welded region of a work piece'20077,234,799'Two shot molded inkjet printhead lid for laser welding'20077,195,348'Laser welded inkjet printheads having non-uniformly thick printhead lids'20076,998,008'Method and apparatus for attaching an ink jet filter to an ink cartridge'20066,980,296'Measuring laser light transmissivity in a to-be-welded region of a work piece'20056,974,207'Laser welding methods and structures and control therefor including welded inkjet printheads'20056,969,164'Printing cartridge having a filter tower assembly and process for forming the same'20056,841,024'Compensation plates and compliant members for laser welding a non-uniformly thick work piece including inkjet printheads with non-uniformly thick printhead lids'20056,796,636'Two shot molded inkjet printhead lid for laser welding'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2009Patents assigned to LEXMARK INT INC (14)· patent assignee history
2004–2009Based in Lexington, KY, US· patent location history
2010–2014Patents assigned to KWAN KIN MING (2)· patent assignee history
2010Patents assigned to BOLAND JUSTIN S (1)· patent assignee history
2010Patents assigned to EBER JORDAN H (1)· patent assignee history
2010Based in Arcadia, CA, US· patent location history
2014–2018Patents assigned to STORZ KARL IMAGING INC (4)· patent assignee history
2014–2018Based in Goleta, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LEXMARK INT INC | 14 | 2004–2009 |
| STORZ KARL IMAGING INC | 4 | 2014–2018 |
| KWAN KIN MINGself | 2 | 2010–2014 |
| BOLAND JUSTIN S | 1 | 2010 |
| EBER JORDAN H | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lexington, KY, US | 14 | 2004–2009 |
| Goleta, California, US | 4 | 2014–2018 |
| Arcadia, California, US | 1 | 2010 |