Inventor · disambiguated record
Hai-Yan Hao
Also filed as: HAO HAI · HAO HAI-YAN
14 granted patents·19 citations·filing 2009–2021
86Inventor score
Top patents by PatentIndex Score
14 records- 0186US8436522B2Carbon nanotube slurry and field emission deviceCAI QI·Filed 2010·Granted May 7, 2013·8 cites·20 claims
- 0281US8030837B2Field emission cathode device and display using the sameUNIV TSINGHUA·Filed 2010·Granted Oct 4, 2011·4 cites·20 claims
- 0375US8450920B2Field emission electronic deviceWEI YANG·Filed 2011·Granted May 28, 2013·3 cites·20 claims
- 0472US8400052B2Field emission cathode device and method for making the sameLIU PENG·Filed 2011·Granted Mar 19, 2013·2 cites·13 claims
- 0567US8241081B2Method for making field emission cathode deviceHAO HAI-YAN·Filed 2010·Granted Aug 14, 2012·2 cites·19 claims
- 0660US8900485B2Carbon nanotube slurry, method for making the same, and method for making cathod emitter using the sameHAO HAI-YAN·Filed 2012·Granted Dec 2, 2014·0 cites·12 claims
- 0756US8623938B2Inkjet ink and method for making the sameHAO HAI-YAN·Filed 2011·Granted Jan 7, 2014·0 cites·18 claims
- 0856US8512090B2Method for making field emission cathode deviceUNIV TSINGHUA·Filed 2013·Granted Aug 20, 2013·0 cites·20 claims
- 0956US7923914B2Field emission cathode device and field emission display using the sameUNIV TSINGHUA·Filed 2009·Granted Apr 12, 2011·0 cites·20 claims
- 1053US8247961B2Field emission cathode device and display using the sameHAO HAI-YAN·Filed 2011·Granted Aug 21, 2012·0 cites·12 claims
- 1144US11882665B2Printed circuit board and manufacturing method thereof, and electronic deviceHUAWEI TECH CO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·18 claims
- 1244US7990043B2Field emission cathode structure and field emission display using the sameUNIV TSINGHUA·Filed 2010·Granted Aug 2, 2011·0 cites·20 claims
- 1341US8446087B2Field emission cathode structure and field emission display using the sameHAO HAI-YAN·Filed 2011·Granted May 21, 2013·0 cites·20 claims
- 1440US8901807B2Metal gate electrode and field emission display having sameHAO HAI-YAN·Filed 2011·Granted Dec 2, 2014·0 cites·15 claims
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