Inventor · disambiguated record
Feng-Ju Chuang
Also filed as: CHUANG FENG-JU
8 granted patents·3 pending applications·152 citations·filing 1998–2022
87Inventor score
Top patents by PatentIndex Score
11 records- 0188US6759145B2White light emitting organic electroluminescent device and method for fabricating the sameOPTO TECH CORP·Filed 2001·Granted Jul 6, 2004·41 cites·9 claims
- 0284US6933522B2Organic electroluminescent device and method for producing the sameOPTO TECH CORP·Filed 2003·Granted Aug 23, 2005·43 cites·24 claims
- 0378US6004471AStructure of the sensing element of a platinum resistance thermometer and method for manufacturing the sameOPTO TECH CORP·Filed 1998·Granted Dec 21, 1999·35 cites·6 claims
- 0466US2023158241A1Needle-free injection systemCHUANG FENG JU·Filed 2022·Application pending·0 cites
- 0564US6445008B1Photo sensing device and the manufacturing method thereofOPTO TECH CORP·Filed 2001·Granted Sep 3, 2002·12 cites·34 claims
- 0662US6762554B2Electroluminescent device with drying film and method for fabricating the sameOPTO TECH CORP·Filed 2002·Granted Jul 13, 2004·7 cites·6 claims
- 0762US6717176B1White light emitting organic electro-luminescent device and method for fabricating the sameOPTO TECH CORP·Filed 2002·Granted Apr 6, 2004·9 cites·9 claims
- 0853US6894433B2Organic electro-luminescent deviceOPTO TECH CORP·Filed 2002·Granted May 17, 2005·4 cites·16 claims
- 0947US6893312B1White light emitting organic electro-luminescent device and method for fabricating the sameOPTO TECH CORP·Filed 2003·Granted May 17, 2005·1 cites·3 claims
- 1036US2002105265A1Organic electroluminescent device and method of making sameFiled 2002·Application pending·0 cites
- 1133US2002017653A1Blue light emitting diode with sapphire substrate and method for making the sameFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Feng-Ju Chuang 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 →