Espacenet search results - TPNB in the title or abstract https://worldwide.espacenet.com/searchResults?AB=TPNB&DB=EPODOC&locale=en_EP 3 results found in the Worldwide database en Fri, 03 Apr 2026 04:37:04 GMT 1440 2026-04-03T04:37:04Z en Halogen-free low-temperature environment-friendly soldering paste for heat dissipation module and preparing method of halogen-free low-temperature environment-friendly soldering paste https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110303273A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20191008&rss=true Tue, 08 Oct 2019 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=110303273A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20191008&rss=true HUANG LUJIANG Espacenet 2019-10-08T12:00:00Z CN110303273A (A) ZHEJIANG QLG HOLDINGS CO LTD B23K35/3612; B23K35/362 (1) B23K35/36; B23K35/363 (1) CN110303273A - 2019-10-08 2019-06-26 Mobile phone waterproof circuit https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=108366146A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20180803&rss=true Fri, 03 Aug 2018 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=108366146A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20180803&rss=true CAO YINGPENG Espacenet 2018-08-03T12:00:00Z CN108366146A (A) CAO YINGPENG H04M1/026; H04M1/0274 (2) H04M1/02; H04M1/24 CN108366146A - 2018-08-03; CN108366146B - 2020-08-21 2018-03-12 Hydrogen peroxide compound disinfectant and application method and application thereof https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=108077305A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20180529&rss=true Tue, 29 May 2018 12:00:00 GMT https://worldwide.espacenet.com/publicationDetails/biblio?CC=CN&NR=108077305A&KC=A&FT=D&DB=EPODOC&locale=en_EP&date=20180529&rss=true QI LIHONG; ZUO GUOMIN (6) Espacenet 2018-05-29T12:00:00Z CN108077305A (A) INSITITUTE OF NBC DEFENCE A01N25/02; A01N59/00 (3) A01N59/00; A01N25/02 (2) CN108077305A - 2018-05-29; CN108077305B - 2020-09-11 2017-11-24