Inventor · disambiguated record
Chien Cheng Ho
Also filed as: HO CHIEN CHENG
2 granted patents·1 pending application·39 citations·filing 2006–2015
56Inventor score
Top patents by PatentIndex Score
3 records- 0176USD552977SScrewHE TSAN-HUNG·Filed 2006·Granted Oct 16, 2007·39 cites·1 claims
- 0251US9653192B2PTC composition and over-current protection device containing the samePOLYTRONICS TECHNOLOGY CORP·Filed 2015·Granted May 16, 2017·0 cites·13 claims
- 0331US2015340181A1Reflowable thermal fusePOLYTRONICS TECHNOLOGY CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →