Inventor · disambiguated record
Changzhi Wu
Also filed as: WU CHANGZHI
10 granted patents·10 citations·filing 2017–2024
79Inventor score
Top patents by PatentIndex Score
10 records- 0187US10559604B2Array substrate, gate driving circuit and display panelXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2018·Granted Feb 11, 2020·8 cites·17 claims
- 0284US11042238B1Display panel and display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2020·Granted Jun 22, 2021·2 cites·19 claims
- 0366US12057045B2Display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2023·Granted Aug 6, 2024·0 cites·18 claims
- 0455US11676521B2Display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Jun 13, 2023·0 cites·7 claims
- 0552US12499802B2Shift register, gate driving circuit, panel, control method and driving apparatusXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·20 claims
- 0648US12360618B2Knob-type touch display device and detection method thereforWUHU TIANMA AUTOMOTIVE ELECTRONICS CO LTD·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
- 0746US12026332B2Detection method, display panel, driver chip and display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2021·Granted Jul 2, 2024·0 cites·18 claims
- 0842US11768413B2Array substrate, display panel, display device, and driving methodXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2020·Granted Sep 26, 2023·0 cites·15 claims
- 0936US11705035B2Display panel and display device having gate drive circuitXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2020·Granted Jul 18, 2023·0 cites·14 claims
- 1030US10082905B2Touch control display panel and touch control display deviceXIAMEN TIANMA MICRO ELECTRONICS CO LTD·Filed 2017·Granted Sep 25, 2018·0 cites·19 claims
Join the waitlist — get patent alerts
Get an alert when Changzhi Wu 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 →