Inventor · disambiguated record
Teng-Yuan Chang
Also filed as: CHANG TENG-YUAN
7 granted patents·4 pending applications·5 citations·filing 2010–2023
72Inventor score
Files withCHANG TENG-YUAN4HONGFUJIN PREC ELECTRONS YANTAI CO LTD2HON HAI PREC IND CO LTD1MEDIATEK INC1NATIONAL HEALTH RES INST1
Top patents by PatentIndex Score
11 records- 0166US8312481B2Optical disk driveCHANG TENG-YUAN·Filed 2010·Granted Nov 13, 2012·3 cites·14 claims
- 0262US11942906B2Transmitter having harmonic impedance adjustment circuitREALTEK SEMICONDUCTOR CORP·Filed 2022·Granted Mar 26, 2024·0 cites·13 claims
- 0360US8302112B2Optical disc player with decelerating member for stopping rotating discTSAI SUNG-FENG·Filed 2010·Granted Oct 30, 2012·2 cites·17 claims
- 0458US11623951B2Antibodies to R-spondin 3NATIONAL HEALTH RES INST·Filed 2018·Granted Apr 11, 2023·0 cites·12 claims
- 0556US2023346178A1Anti-collision mechanism and sweeping robotHONGFUJIN PREC ELECTRONS YANTAI CO LTD·Filed 2023·Application pending·0 cites
- 0647US2024063975A1Dynamic adjustment methods for reference signal reception and apparatus thereofMEDIATEK INC·Filed 2023·Application pending·0 cites
- 0746US2023346189A1Obstacle aviodance mechanism and sweeping robotHONGFUJIN PREC ELECTRONS YANTAI CO LTD·Filed 2023·Application pending·0 cites
- 0839US8448198B2Traverse module and optical disc drive utilizing the sameCHANG TENG-YUAN·Filed 2011·Granted May 21, 2013·0 cites·9 claims
- 0938US8302113B2Disk drive mechanism and electronic device using the sameCHANG TENG-YUAN·Filed 2011·Granted Oct 30, 2012·0 cites·10 claims
- 1034US2011265103A1Optical disc playerHON HAI PREC IND CO LTD·Filed 2010·Application pending·0 cites
- 1133US8296787B2Optical disk driveCHANG TENG-YUAN·Filed 2010·Granted Oct 23, 2012·0 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Teng-Yuan Chang 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 →