Inventor · disambiguated record
Ping Chang Cheng
Also filed as: CHENG PING · CHENG PING-CHANG
1 granted patent·3 pending applications·0 citations·filing 2000–2020
12Inventor score
Top patents by PatentIndex Score
4 records- 0148US2010178610A2Metallocenyl Phthalocyanine Compounds and Use ThereofORGCHEM TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 0243US2022105051A1Compounds for increasing mhc-i expression and modulating histone deacetylase activityCAVA HEALTHCARE INC·Filed 2020·Application pending·0 cites
- 0338US8222401B2Metallocenyl phthalocyanine compounds and use thereofSHA CHIN KANG·Filed 2011·Granted Jul 17, 2012·0 cites·1 claims
- 0413US2002063130A1Assembled cylindrical structureFiled 2000·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →