Buena Park, California
United States
5
2022-08-25
The entities that hold a legal rights for patent applications filed by inventor Tseng Derek:
Derek Tseng from Buena Park, US has applied for patents for these inventions. The list has both pending applications and granted patents:
EARLY DETECTION OF E. COLI AND TOTAL COLIFORM USING AN AUTOMATED, COLORIMETRIC AND FLUOROMETRIC FIBER OPTICS-BASED DEVICE
#2 | 2020-12-17System and method for measuring serum phosphate levels using portable reader device
#3 | 2019-11-14MOBILE PHONE BASED FLUORESCENT MULTI-WELL PLATE READER
#4 | 2018-07-12Micro-plate reader for ELISA testing
#5 | 2018-01-04Method and device for quantification of plant chlorophyll content
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