Some of the previously reported Chinese lenses were already officially announced:
Here is an updated list of the latest/upcoming/rumored Chinese lenses:
7Artisans will announce a new AF 10mm f/2.8 APS-C lens.
Laowa 35mm f/2.8 tilt-shift lens from Venus Optics.
Artralab 28mm f/2.8 lens for Leica M-mount.
Light Lens Lab is working on a new 300mm f/1.9 lens with an APO design.
New DK-Optic Impastolite 50mm f/1.5 lens for Leica M-mount.
New Sirui Astra 50/75/100mm at T1.8 1.33x full-frame anamorphic autofocus lenses for L/E/Z mount (world’s first). More focal lengths to be added later. Coming soon on Kickstarter (in November).
New Meike AF 23mm f/1.4 lens coming soon.
New Yongnuo YN 33mm f/1.4 R DA DSM lens with a lock button.
New Yongnuo 18mm f/2.8 full-frame autofocus lens.
New Yongnuo YN23mm f/1.4R APS-C lens.
New Yongnuo YN 56mm f/1.4 R DA DSM lens (RF mount version).
A new Lee Works 28mm/2.8 lens for Leica M-mount is coming soon (minimum focusing distance of less than 0.4m).