Inventor · disambiguated record
Longzhong Huang
Also filed as: HUANG LONGZHONG
6 granted patents·3 pending applications·5 citations·filing 2013–2025
70Inventor score
Files withHANGZHOU SANHUA RES INST CO LTD7CIULLA ANTHONY1ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD1
Top patents by PatentIndex Score
9 records- 0180US11187653B2Infrared sensor and infrared gas detectorHANGZHOU SANHUA RES INST CO LTD·Filed 2019·Granted Nov 30, 2021·2 cites·20 claims
- 0260US9417017B2Heat transfer apparatus and methodCIULLA ANTHONY·Filed 2013·Granted Aug 16, 2016·3 cites·11 claims
- 0359US12228532B2Gas detection probe including compact designHANGZHOU SANHUA RES INST CO LTD·Filed 2022·Granted Feb 18, 2025·0 cites·13 claims
- 0452US12345548B2Sensor and heat exchangerHANGZHOU SANHUA RES INST CO LTD·Filed 2021·Granted Jul 1, 2025·0 cites·19 claims
- 0552US2025208031A1Gas detection device and refrigerant sensorHANGZHOU SANHUA RES INST CO LTD·Filed 2025·Application pending·0 cites
- 0648US2025137956A1Gas detection probe, sensor, and gas detectorHANGZHOU SANHUA RES INST CO LTD·Filed 2025·Application pending·0 cites
- 0745US2025347438A1Control device and air conditioner with simplified installation complexityHANGZHOU SANHUA RES INST CO LTD·Filed 2022·Application pending·0 cites
- 0844US11287148B2Air conditioner, control strategy of the air conditioner, and air conditioning systemZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD·Filed 2018·Granted Mar 29, 2022·0 cites·20 claims
- 0932USD1106841SSensor housingHANGZHOU SANHUA RES INST CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →