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Home › 2021 › Xintec › Yi-Ming Chang

Yi-Ming Chang — 3 Patents in 2021

RIRaynergy Tek Incorporation: 2 patents #2 of 16Top 15%

ITITRI: 1 patents #170 of 779Top 25%

Overall (2021): #56,870 of 548,734Top 15%

3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11124662	Polymer-polyoxometalate composite ink and application thereof	Nai-Wei Teng	2021-09-21
11051742	Wearable device and respiration sensing module	Chih-Wei Chen	2021-07-06
10923666	Hole transporting material, manufacturing method thereof, and organic photodiode thereof	Nai-Wei Teng	2021-02-16

Yi-Ming Chang — 3 Patents in 2021

Issued Patents 2021

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