Inventor · disambiguated record

Chunyu Cheng

Also filed as: CHENG CHUNYU

1 granted patent·5 citations·filing 2014–2014

25Inventor score

Technology areasY02B

Files withGREE ELECTRIC APPLIANCES INC ZHUHAI1

Top patents by PatentIndex Score

1 record

0168US9803894B2Dual-stage enthalpy-increasing air-conditioning systemGREE ELECTRIC APPLIANCES INC ZHUHAI·Filed 2014·Granted Oct 31, 2017·5 cites·5 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →