CL

Chunhua Li

AT Align Technology: 15 patents #2 of 256Top 1%
BC Beijing Gingko-Group Biological Technology Co.: 1 patents #1 of 6Top 20%
CP Covestro Intellectual Property: 1 patents #3 of 20Top 15%
Overall (2025): #2,180 of 469,880Top 1%
17
Patents 2025

Issued Patents 2025

Patent #TitleCo-InventorsDate
12427758 Multi-layer film with improved modulus properties Heinz Pudleiner, Klaus Meyer, Jurgen Winkler, Wolfgang Brauer, Joerg Nickel +2 more 2025-09-30
12426992 Systems including orthodontic appliance cases and methods of use Yaser Shanjani, Bruce Cam, Jun Sato, John Morton, Victor Chen +2 more 2025-09-30
12409600 Methods of forming a dental appliance Yan Chen 2025-09-09
12350885 Systems for post-processing additively manufactured objects Viswanath Meenakshisundaram, Srinivas Kaza, Lance Robert Pickens, Shawn Stromenger, Jun Sato +4 more 2025-07-08
12329677 Systems and methods for mandibular advancement Bruce Cam, Crystal Tjhia, Vadim Matov, John Morton 2025-06-17
12324721 Dental attachment positioning apparatuses Peter Webber, Yan Chen, Jihua Cheng, Bastien Pesenti, Jennifer C. Chen 2025-06-10
12324722 Multilayer dental appliances and related methods and systems Yan Chen, Heinz Pudleiner, Klaus Meyer, Joerg Nickel, Craig Pehlert 2025-06-10
12319002 Systems for post-processing additively manufactured objects Viswanath Meenakshisundaram, Srinivas Kaza, Lance Robert Pickens, Shawn Stromenger, Jun Sato +4 more 2025-06-03
12310813 Orthodontic attachment devices Avi Kopelman 2025-05-27
12275191 Systems and methods for post-processing additively manufactured objects Viswanath Meenakshisundaram, Srinivas Kaza, Lance Robert Pickens, Shawn Stromenger, Jun Sato +4 more 2025-04-15
12274597 Dental attachment template tray systems Avi Kopelman 2025-04-15
12240176 Methods for post-processing additively manufactured objects with sensor feedback Viswanath Meenakshisundaram, Srinivas Kaza, Lance Robert Pickens, Shawn Stromenger, Jun Sato +4 more 2025-03-04
12232929 Methods and devices for jaw repositioning Ken Wu, Eric Kuo, Mitra Derakhshan, Crystal Tjhia, Eric YAU +2 more 2025-02-25
12232928 Systems for determining patient compliance with an orthodontic treatment or retention plan Yaser Shanjani, Bruce Cam, Jun Sato, John Morton, Victor Chen +2 more 2025-02-25
12226280 Direct fabrication of orthodontic appliances with 4D printing Avi Kopelman, Michael Christopher Cole, Blaine CARTER, Matthew Marc Durban 2025-02-18
12193907 Systems and methods including palatal expanders with anchor interfaces Jeremy RILEY, Eric Kuo 2025-01-14
12185743 Processes for transglucosylation of steviol glycosides Varuzhan Abelyan, Yanmei Li, Xiangang Lyu, Yang Zhang, Chunguang Dong 2025-01-07