Inventor · disambiguated record
Chang Han
Also filed as: HAN CHANG · HAN CHANG JIN
0 granted patents·2 pending applications·0 citations·filing 2007–2024
Top patents by PatentIndex Score
2 records- 0158US2025141211A1Safety status monitoring system and method for motor drive control systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2024·Application pending·0 cites
- 0255US2008110187A1Apparatus to operate air conditioner system and method of controlling the sameSAMSUNG ELECTRONICS CO LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →