Inventor · disambiguated record
Kai-Hao Chang
Also filed as: CHANG KAI · CHANG KAI-HAO
5 granted patents·6 pending applications·0 citations·filing 2015–2025
59Inventor score
Top patents by PatentIndex Score
11 records- 0178US2025311459A1Optical deviceVISERA TECHNOLOGIES CO LTD·Filed 2025·Application pending·0 cites
- 0272US12356745B2Optical deviceVISERA TECHNOLOGIES CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·14 claims
- 0359US2025338653A1Solid-state image sensorVISERA TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 0458US2025324796A1Image sensorVISERA TECHNOLOGIES CO LTD·Filed 2024·Application pending·0 cites
- 0558US2025341480A1X-ray measurement system and x-ray measurement methodNANOSEEX INC·Filed 2024·Application pending·0 cites
- 0657US12309510B2Light-adjusting device and solid-state image sensor using the sameVISERA TECHNOLOGIES CO LTD·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 0755US11699768B1Patterned electrode structure for image sensorVISERA TECHNOLOGIES CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·19 claims
- 0855US2024322056A1Optical deviceVISERA TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 0952US12372686B2Meta optical device, optical system, and method for aberration correctionVISERA TECHNOLOGIES CO LTD·Filed 2021·Granted Jul 29, 2025·0 cites·19 claims
- 1046US2024395846A1Solid-state image sensor and method for image signal processingVISERA TECHNOLOGIES CO LTD·Filed 2023·Application pending·0 cites
- 1134US10551446B2Magnetic sensor for superconducting quantum interference device using single operational amplifierSHANGHAI INST MICROSYSTEM & INFORMATION TECH CAS·Filed 2015·Granted Feb 4, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →