Inventor · disambiguated record
Chang Wenn Tok
Also filed as: TOK CHANG WENN
2 granted patents·2 pending applications·0 citations·filing 2022–2024
22Inventor score
Files withDAIKIN IND LTD4
Top patents by PatentIndex Score
4 records- 0156US12192874B2Node, communication system, and communication methodDAIKIN IND LTD·Filed 2022·Granted Jan 7, 2025·0 cites·18 claims
- 0253US12305877B2Air conditioning-related equipment and air conditioning systemDAIKIN IND LTD·Filed 2023·Granted May 20, 2025·0 cites·9 claims
- 0345US2024364619A1Communication apparatus and air-conditioning system diagnosis apparatusDAIKIN IND LTD·Filed 2024·Application pending·0 cites
- 0442US2025088384A1Relay device, air-conditioning related system, and communication methodDAIKIN IND LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →