Inventor · disambiguated record
Ping Yang
Also filed as: YANG PING · YANG PING-LONG
16 granted patents·127 citations·filing 1997–2020
90Inventor score
Files withSUZHOU LI YUE MUSICAL INSTR CO LTD6NORTEL NETWORKS LTD3DELTA ELECTRONICS INC2YANG PING-LONG2HANGZHOU H3C TECH CO LTD1
Top patents by PatentIndex Score
16 records- 0186US12212946B2Full-frequency band high quality speaker with a bar and sound tunnelsSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Jan 28, 2025·3 cites·6 claims
- 0270US7907416B2Power supply system, power cable distributor, power supply subrack and integrated equipmentHANGZHOU H3C TECH CO LTD·Filed 2008·Granted Mar 15, 2011·5 cites·21 claims
- 0368US6535742B1Method and apparatus for the self engineering of adaptive channel allocationNORTEL NETWORKS LTD·Filed 1999·Granted Mar 18, 2003·59 cites·8 claims
- 0452US7932636B2Automatic start-up circuit and uninterruptible power supply apparatus having such automatic start-up circuitDELTA ELECTRONICS INC·Filed 2008·Granted Apr 26, 2011·2 cites·20 claims
- 0552US6628637B1Spread-spectrum carrier transmission power control in wireless telecommunications systemsNORTEL NETWORKS LTD·Filed 1999·Granted Sep 30, 2003·32 cites·42 claims
- 0650US12283260B2Grand piano soundboard with a bar and sound tunnelsSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Apr 22, 2025·0 cites·11 claims
- 0750US8737074B2Modular direct-current power conversion system and direct-current power conversion module thereofYANG PING-LONG·Filed 2011·Granted May 27, 2014·1 cites·10 claims
- 0849US8008807B2Uninterruptible power supply with low power lossDELTA ELECTRONICS INC·Filed 2009·Granted Aug 30, 2011·1 cites·20 claims
- 0944US12417753B2Kind of double-bars violin family without sound postSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Sep 16, 2025·0 cites·10 claims
- 1044US10267741B2Method for improving detective sensitivity on carbon element in laser-induced breakdown spectroscopyUNIV HUAZHONG SCIENCE TECH·Filed 2018·Granted Apr 23, 2019·0 cites·4 claims
- 1144US6173175B1Process for provisioning resources in a radiotelephone networkNORTEL NETWORKS LTD·Filed 1997·Granted Jan 9, 2001·24 cites·17 claims
- 1243US12439208B2Full-frequency band high quality planar resonance speaker with a bar and sound tunnelsSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Oct 7, 2025·0 cites·6 claims
- 1341US12401938B2Full-frequency band high quality electronic products speaker with a bar and sound tunnelsSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Aug 26, 2025·0 cites·7 claims
- 1439US12363485B2Full-frequency band high quality MEMS microphone with a bar and sound tunnelsSUZHOU LI YUE MUSICAL INSTR CO LTD·Filed 2020·Granted Jul 15, 2025·0 cites·6 claims
- 1534US8723364B2Uninterruptible power supply having integrated charge/discharge circuitYANG PING-LONG·Filed 2010·Granted May 13, 2014·0 cites·20 claims
- 1631US9849912B2Vehicle body anti-collision structureSHENZHEN ZHILUN DRIVING TECH FOR ELECTRIC VEHICLE CO LTD·Filed 2014·Granted Dec 26, 2017·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →