Inventor · disambiguated record
Jing Chang
Also filed as: CHANG JING · CHANG JING-SHIAN
1 granted patent·1 pending application·46 citations·filing 2005–2020
49Inventor score
Technology areasH04N
Files withBEIJING ROBOROCK TECHNOLOGY CO LTD1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →