Inventor · disambiguated record
Changjin Shi
Also filed as: SHI CHANGJIN
3 granted patents·0 citations·filing 2019–2021
38Inventor score
Files withSHENZHEN ABSEN OPTOELECTRONIC CO LTD3
Top patents by PatentIndex Score
3 records- 0145US11158235B2Color display panel and control method thereofSHENZHEN ABSEN OPTOELECTRONIC CO LTD·Filed 2019·Granted Oct 26, 2021·0 cites·10 claims
- 0234US11615217B2Configuration update method for LED display screen, receiver card, LED display module, and LED display screenSHENZHEN ABSEN OPTOELECTRONIC CO LTD·Filed 2021·Granted Mar 28, 2023·0 cites·15 claims
- 0327US11561591B2LED display driven by dual-negative-voltage power supplySHENZHEN ABSEN OPTOELECTRONIC CO LTD·Filed 2020·Granted Jan 24, 2023·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →