Inventor · disambiguated record
Lu-Hsiung Chang
Also filed as: CHANG LU DE · CHANG LU-HSIUNG
1 granted patent·4 pending applications·15 citations·filing 2001–2003
36Inventor score
Files withCYCLEMATIC MACHINERY CO LTD2
Top patents by PatentIndex Score
5 records- 0153US6571670B2Safety shield for a machining apparatusCYCLEMATIC MACHINERY CO LTD·Filed 2001·Granted Jun 3, 2003·15 cites·13 claims
- 0222US2003122518A1Electrical motor-driven latheFiled 2002·Application pending·0 cites
- 0321US2005013719A1Alernative-step appliance rotary piston engineFiled 2003·Application pending·0 cites
- 0421US2004261758A1Alternative-step appliance rotary piston engineFiled 2003·Application pending·0 cites
- 0518US2003009890A1Machine hand wheelCYCLEMATIC MACHINERY CO LTD·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →