Inventor · disambiguated record
Cheol Ung Cha
Also filed as: CHA CHEOL · CHA CHEOL UNG
2 granted patents·3 pending applications·1 citations·filing 2010–2024
29Inventor score
Top patents by PatentIndex Score
5 records- 0159US2024288380A1Microplastic concentration measurement sensor and microplastic concentration measurement system using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0259US2024337575A1Microplastic detection sensor and microplastic detection system using the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0351US2024322416A1Thin film type resonator and design method thereofKOREA ELECTRONICS TECHNOLOGY·Filed 2024·Application pending·0 cites
- 0446US12419557B2Pressure sensor array for urodynamic testing and a test apparatus including the sameKOREA ELECTRONICS TECHNOLOGY·Filed 2022·Granted Sep 23, 2025·0 cites·9 claims
- 0543US8928767B2Image processing device, image signal processing chip, and ISP chain configuring methodCHA CHEOL·Filed 2010·Granted Jan 6, 2015·1 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Cheol Ung Cha files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →