Chen-Jen Yang — 6 Patents at Sinonar

Chen-Jen Yang has been granted 6 US patents while listed as an inventor at Sinonar. The first was granted in 1993 and the most recent in February 2022. Chen-Jen Yang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Chen-Jen Yang in Rochester, NY, US.

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Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date
11253319	Osteotomy guide plate and preparation method thereof	Xin Cen	2022-02-22
6090511	Multi-layered electrophotographic photoreceptors and method for enhancing photosensitivity thereof	Kuo-Chu Yeh	2000-07-18
6068958	Infrared sensitive electrophtographic photoreceptors and method for tuning photosensitiviey thereof	Kuo-Chu Yeh, Tsong-Shin Jean, Kai-Der Ker	2000-05-30
5728499	Protective layer composition of electrophotographic photoreceptor	Tzea-Ching Hung, Kuo-Chu Yeh	1998-03-17
5567559	Electrophotographic photoreceptors containing titanyl phthalocyanine processed through ammoniated complex, and method for production thereof	Tsong-Shin Jean, Lung-Tarn Wu, Ching-Liang Yang, Kuei-Fei Teng	1996-10-22
5236980	Polyazomethine complexes and method for making optical devices and other materials therewith	Samson A. Jenekhe	1993-08-17

Chen-Jen Yang — 6 Patents

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