Stephen L. Chen — 10 Patents at Teco Diagnostics

Stephen L. Chen has been granted 10 US patents while listed as an inventor at Teco Diagnostics. The first was granted in 1996 and the most recent in February 2025. Stephen L. Chen ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Stephen L. Chen in Tustin, CA, US.

Patents per Year

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date
12235217	Diagnostic test kits for sample preparation and analysis	Yunyuan Vivian Wang, Aaron Alexander Rowe, Hui-Ling Koh, K C Chen	2025-02-25
11996183	Methods of analyzing diagnostic test kits	Aaron Alexander Rowe, Hui-Ling Koh, Yunyuan Vivian Wang	2024-05-28
8911679	Color-based reaction testing of biological materials	KC Chen, Neeraj Kapoor	2014-12-16
8877140	Color-based reaction testing of biological materials	K C Chen, Neeraj Kapoor	2014-11-04
8655009	Method and apparatus for performing color-based reaction testing of biological materials	Neeraj Kapoor	2014-02-18
8506901	All-in-one specimen cup with optically readable results	KC Chen, Neeraj Kapoor	2013-08-13
5904826	Compartmental device for high speed submarine gel electrophoresis	—	1999-05-18
5709788	Device and method for vertical slab gel casting and electrophoresis in a single enclosure	—	1998-01-20
5587061	Device and method for biomolecule purification	—	1996-12-24
5549806	Device and method of direct water cooling for horizontal submarine gel electrophoresis	—	1996-08-27

Stephen L. Chen — 10 Patents

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