Inventor · disambiguated record
Chi-Chang Wang
Also filed as: WANG CHI-CHANG
8 granted patents·11 pending applications·75 citations·filing 2002–2024
81Inventor score
Files withNEWMAX TECHNOLOGY CO LTD10WANG CHI-CHANG3TOPRO TECHNOLOGY INC2ARCADYAN TECHNOLOGY CORP1UNIV FENG CHIA1
Top patents by PatentIndex Score
19 records- 0178US6822296B2Complementary metal oxide semiconductor structure for battery protection circuit and battery protection circuit having the sameTOPRO TECHNOLOGY INC·Filed 2003·Granted Nov 23, 2004·51 cites·8 claims
- 0263US7412344B2System for synchronously controlling the testing of pluralities of devices and the method of the sameARCADYAN TECHNOLOGY CORP·Filed 2004·Granted Aug 12, 2008·12 cites·22 claims
- 0358US12487435B2Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 0458US2025216651A1Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0555US12372755B2Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 0655US6455952B1Adjustment circuit for voltage divisionTOPRO TECHNOLOGY INC·Filed 2002·Granted Sep 24, 2002·12 cites·9 claims
- 0752US2025076613A1Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0852US2024061213A1Optical lens assembly and a photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 0951US11885930B2Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·19 claims
- 1049US2023064519A1Optical lens assembly and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 1148US11977273B2Optical lens system and photographing moduleNEWMAX TECHNOLOGY CO LTD·Filed 2021·Granted May 7, 2024·0 cites·20 claims
- 1248US2007235081A1Anion-liquid-saving apparatusWANG CHI-CHANG·Filed 2006·Application pending·0 cites
- 1346US11733489B2Five-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2020·Granted Aug 22, 2023·0 cites·14 claims
- 1444US2022099923A1Four-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2020·Application pending·0 cites
- 1538US2006219967A1Pressure-difference adjustable venturi tube deviceWANG CHI-CHANG·Filed 2005·Application pending·0 cites
- 1638US2014098965A1Method for measuring electroacoustic parameters of transducerUNIV FENG CHIA·Filed 2012·Application pending·0 cites
- 1737US2005052802A1Complementary metal oxide semiconductor structure for battery protection circuit and battery protection circuit having the sameFiled 2004·Application pending·0 cites
- 1834US2008115843A1Negative check valve of a pneumatic transfer pipeWANG CHI-CHANG·Filed 2006·Application pending·0 cites
- 1932US2004240190A1Communication card and method of making the sameFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →