Inventor · disambiguated record
Hai Chi
Also filed as: CHI HAI
7 granted patents·3 pending applications·8 citations·filing 2008–2023
73Inventor score
Files withBOE TECHNOLOGY GROUP CO LTD6BEIJING BOE DISPLAY TECH CO2HANGZHOU HIKMICRO SENSING TECHNOLOGY CO LTD1WANG YUANCHENG1
Top patents by PatentIndex Score
10 records- 0168US11102888B2Substrate, display panel and fabrication method thereof, and spliced screenBEIJING BOE DISPLAY TECH CO·Filed 2018·Granted Aug 24, 2021·1 cites·15 claims
- 0267US9223082B2Backlight assembly and liquid crystal display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted Dec 29, 2015·2 cites·11 claims
- 0362US8842885B2Camera device and information prompt method for distance measurementWANG YUANCHENG·Filed 2008·Granted Sep 23, 2014·5 cites·12 claims
- 0455US2025256954A1Wafer-level packaging structure, manufacturing method therefor, and sensorHANGZHOU HIKMICRO SENSING TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0552US9500892B2Liquid crystal module and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Granted Nov 22, 2016·0 cites·16 claims
- 0647US10551710B2Transparent display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·13 claims
- 0744US9958587B2Light guide plate, method for fabricating the same and backlight unitBOE TECHNOLOGY GROUP CO LTD·Filed 2013·Granted May 1, 2018·0 cites·9 claims
- 0844US2016266440A1Lampshade, backlight module and display apparatusBOE TECHNOLOGY GROUP CO LTD·Filed 2014·Application pending·0 cites
- 0943US10054269B2Direct-type backlight optical simulation device and systemBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Aug 21, 2018·0 cites·14 claims
- 1043US2014104885A1Light guide plate, backlight module and display deviceBEIJING BOE DISPLAY TECH CO·Filed 2013·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Hai Chi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →