Ju-An Chiang — 12 Patents at United Microelectronics

Ju-An Chiang has been granted 12 US patents while listed as an inventor at United Microelectronics. The first was granted in 2007 and the most recent in February 2025. Ju-An Chiang ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Ju-An Chiang in Hsinchu, TW.

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Showing 1–12 of 12 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12235169	Temperature-sensing circuit and operating method thereof	—	2025-02-25
12119839	Digital-to-analog converter	—	2024-10-15	$840,000
11501807	Memory storage apparatus and operating method thereof	Ya-Wen Chang	2022-11-15
11385708	Memory devices and control methods thereof	Shih-Chieh Chiu	2022-07-12
10656218	Leakage current detection apparatus and detection method thereof	—	2020-05-19	$170,000
10482966	Block decoder of nonvolatile memory and level shifter	Ya-Wen Chang	2019-11-19	$265,000
10203251	Temperature detecting circuit	—	2019-02-12	$170,000
9018933	Voltage buffer apparatus	Chun-Hsiung Hung	2015-04-28
8699270	System and method for controlling voltage ramping for an output operation in a semiconductor memory device	—	2014-04-15
8547166	Temperature compensation circuit and temperature compensated metal oxide semiconductor transistor using the same	Hsing-Wen Chang	2013-10-01
8498158	System and method for controlling voltage ramping for an output operation in a semiconductor memory device	—	2013-07-30
7266039	Circuitry and method for adjusting signal length	—	2007-09-04	$1,722,000

Ju-An Chiang — 12 Patents

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