Inventor · disambiguated record
Chih-Ping Liang
Also filed as: LIANG CHIH-PING
9 granted patents·5 pending applications·72 citations·filing 1998–2010
86Inventor score
Top patents by PatentIndex Score
14 records- 0183US6513951B1Portable apparatus for use with a light-emitting diskRITEK CORP·Filed 2001·Granted Feb 4, 2003·16 cites·15 claims
- 0274US6011398ACurrent-leakage testerASSOCIATED RESEARCH INC·Filed 1998·Granted Jan 4, 2000·40 cites·21 claims
- 0367US7372216B2Constant brightness control for electro-luminescent lampCEELITE LLC·Filed 2007·Granted May 13, 2008·3 cites·13 claims
- 0465US6562431B2Packaged set of luminous disk with DIY surface and method of its useRITEK CORP·Filed 2001·Granted May 13, 2003·6 cites·8 claims
- 0564US7816864B2Double-shielded electroluminescent panelCEELITE INC·Filed 2005·Granted Oct 19, 2010·4 cites·32 claims
- 0656US7561397B2Limited current circuit for electro-luminescent lamp inverterRightLite LLC·Filed 2007·Granted Jul 14, 2009·3 cites·4 claims
- 0747US8018174B2Safety circuit for electro-luminescent lamp ballastCEELITE LLC·Filed 2008·Granted Sep 13, 2011·0 cites·21 claims
- 0847US7990362B2Constant brightness control for electroluminescent lampCEELITE INC·Filed 2010·Granted Aug 2, 2011·0 cites·9 claims
- 0947US7719210B2Constant brightness control for electro-luminescent lampCEELIGHT INC·Filed 2008·Granted May 18, 2010·0 cites·15 claims
- 1044US2007228990A1Safety circuit for electro-luminescent lamp ballastLIANG CHIH-PING·Filed 2007·Application pending·0 cites
- 1143US2008135392A1Illuminating Membrane Switch and Illuminating Keypad Using the SameHUANG HUEI-PIN·Filed 2007·Application pending·0 cites
- 1243US2008203935A1Limited current circuit for electro-luminescent lamp inverterLIANG CHIH-PING·Filed 2008·Application pending·0 cites
- 1340US2006283698A1Illuminating membrane switch and illuminating keypad using the sameFIRST LITE CORP·Filed 2005·Application pending·0 cites
- 1437US2003081404A1Portable apparatus employing luminous diskFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chih-Ping Liang 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 →