Inventor · disambiguated record
Ping Ning
Also filed as: NING PING
20 granted patents·4 pending applications·8 citations·filing 2011–2022
87Inventor score
Files withUNIV KUNMING SCIENCE & TECHNOLOGY20BGRIMM TECH GROUP1KUNMING UNIV OF SCIENCE AND TECHNOLGY1MENG ZHAOBING1PINGXIANG HUAXING ENV PROT ENG TECH CO LTD1
Top patents by PatentIndex Score
24 records- 0195US11247197B1Core-shell structured catalyst, preparation method thereof and method for treating industrial tail gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Feb 15, 2022·7 cites·20 claims
- 0260US12097461B2Method for treating arsenic-containing flue gasBGRIMM TECH GROUP·Filed 2021·Granted Sep 24, 2024·0 cites·10 claims
- 0356US11123690B2Method and device for coupling-suppressing white fog by purifying CO in flue gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Sep 21, 2021·0 cites·1 claims
- 0455US11261088B2Method for production of ammonium phosphate from phosphate rock slurryUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Mar 1, 2022·0 cites·3 claims
- 0554US11332380B2Method for aluminum-enhanced dealkalization of red mud and separation and recovery of aluminum and ironUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted May 17, 2022·0 cites·10 claims
- 0654US10814273B2Method for simultaneously removing SO2 and NOX in flue gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Oct 27, 2020·0 cites·5 claims
- 0753US11731873B2Gas-solid separating method and system for simple substance sulphur in sulphur-containing exhaustUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Aug 22, 2023·0 cites·20 claims
- 0853US11426719B2Preparation method of catalyst with white carbon black modified by Zr—Nd—OUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Aug 30, 2022·0 cites·8 claims
- 0952US11293076B2Method for preparing iron ore concentrates by recycling copper slag tailingsUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Apr 5, 2022·0 cites·5 claims
- 1052US2023321596A1Method for wet removal of sulfur dioxide by silicate bacteria-enhanced pulpUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2022·Application pending·0 cites
- 1151US10960391B2Method and system of elemental sulfur recycling and catalyst regenerating for sulfur-deposited catalystUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Mar 30, 2021·0 cites·10 claims
- 1250US11535572B2Method for ammonium-enhanced flue gas desulfurization by using red mud slurryUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Dec 27, 2022·0 cites·10 claims
- 1350US2020231504A1Method for synergistic stabilization/solidification of red mud and phosphogypsumUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Application pending·0 cites
- 1449US10730010B2Device and method for purifying sulfur dioxide and nitrogen oxide in flue gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Aug 4, 2020·0 cites·7 claims
- 1548US11478672B2Method for detoxifying chromium slag by using high sulfur coalUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Oct 25, 2022·0 cites·6 claims
- 1648US11331657B2Method of preparing catalyst for low-temperature synergistic catalytic purification of NOx and HCN in flue gas, and use thereofUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted May 17, 2022·0 cites·18 claims
- 1747US11440842B2Method for preparing a cementing material using smelting industrial waste slag after utilizing the simultaneous removal of S02 and NOx in flue gas and application of the cementing material obtained by the sameUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2020·Granted Sep 13, 2022·0 cites·8 claims
- 1847US11230472B2Method and apparatus for capturing carbon dioxide and producing sulfuric acid by sodium bisulfatePINGXIANG HUAXING ENV PROT ENG TECH CO LTD·Filed 2020·Granted Jan 25, 2022·0 cites·13 claims
- 1946US2022088612A1Integrated deep purification device for removing sulfur, nitrate, dust and fluorineKUNMING UNIV OF SCIENCE AND TECHNOLGY·Filed 2021·Application pending·0 cites
- 2043US8977720B2Internet based hosted system and computer readable medium for modeling analysisMENG ZHAOBING·Filed 2011·Granted Mar 10, 2015·1 cites·3 claims
- 2142US10981204B2Method and system for thermal desorption treatment of organic-contaminated soil and treatment of desorbed waste gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Apr 20, 2021·0 cites·3 claims
- 2240US10843131B2System and method for desulfurization and denitrification integrated treatment and recycling of flue gas by using red mudUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2019·Granted Nov 24, 2020·0 cites·8 claims
- 2338US2015041722A1Process For Purifying Tail Gas From Ore-Smelting Electrical Furnace by Catalytic OxidizationUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2012·Application pending·0 cites
- 2437US12259129B2Graded oxygen regulating, explosion preventing and recycling system and method for liquid nitrogen wash tail gasUNIV KUNMING SCIENCE & TECHNOLOGY·Filed 2021·Granted Mar 25, 2025·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Ping Ning 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 →